After how many days do menstruation begin after the Postinor?


Love is a wonderful feeling that appears between a man and a woman. However, not always everything happens perfectly. Under the influence of passion partners can forget about the means of contraception. Sometimes even effective methods of protection fail. In such cases, many women take pills to help avoid pregnancy. The article talks about when to go monthly after “Postinor” - one of the most famous means.

Features of the drug

There are situations when, in order to prevent the consequences of unprotected intimate contact, it is necessary to use a special medicine.

One of the most famous medicines is Postinor. He has established himself as a reliable and fast tool. But it must be remembered that such drugs contain hormones, so girls may have cycle disturbances as a result of taking them. When should monthly go after Postinor? This question worries women who have had to resort to emergency contraception. In general, experts advise against using the drug more often than once every six months. This statement is due to the fact that a large number of hormones adversely affect the reproductive system. Therefore, it is better to choose other ways to protect against unwanted conception.

When and for what purpose is the remedy used?

If an unprotected intimate relationship took place between the partners, the medication will help the girl to avoid an unplanned pregnancy. The action of the drug before the release of the female gamete from the gonad prevents this process. Conception in this case is impossible. The use of medication after the implementation of ovulation contributes to a change in the structure of the inner layer of the uterus. A female gamete merged with the partner's genital cell is not attached to the wall of the organ mucosa. If conception did take place, it is forbidden to use the drug.

The tool is not used as a way to end the life of the fetus. In pregnant women, it causes severe bleeding. When should monthly go after Postinor? This question, of course, worries many, as the pills have an effect on hormonal balance. And the answer to it is determined by many factors, which are discussed in the following sections.

What determines the effectiveness of the drug?

How effective the drug is is determined by the duration of its use. The less time has passed since the moment of intimacy before taking the medication, the more effective the contraceptive method will be. Experts say that the use of tablets on the 1st day after coitus helps to achieve the effect in 95% of cases. If you use the medication on the second day, the probability of protection from conception is 85%. After another 24 hours, it decreases to 58%. In the case when more than 3 days have passed after intercourse, it will not bring any benefit. To prevent pregnancy should drink 2 tablets.

The gap between them is 12 hours. Before you use the tool, you must read the instructions. There are conditions in which the use of the drug is prohibited. In addition, it can cause discomfort, and the woman needs to know about it. After how much should monthly after Postinor go? This question interests many. And it is no coincidence. If the discharge does not appear in due time, the woman is worried that the drug has not worked. However, failure is most often caused by other reasons.

Reactions of the body to medication

The use of the drug can cause the following phenomena:

  • Nausea, bouts of vomiting.
  • Loose stools.
  • Brokenness
  • Pain in the breasts.
  • Dizziness.
  • The development of tubal pregnancy.
  • Dysfunction of the sex glands.
  • Inability to conceive.

Some people think that after taking “Postinor” they must go monthly to get it in due time. However, this is not always the case. Critical days are sometimes delayed. In some cases, there are scant or, conversely, intense discharge. The reaction of the body to the substances contained in the medicine depends on the individual characteristics. If used correctly, undesirable consequences can be avoided.

Normal dates for the appearance of critical days

Should monthly go after "Postinor"? The answer to this question is, of course, affirmative.

Normally, discharge occurs in girls after a few hours or days. Critical days last from 3 to 5 days. They are a sign of a separation of the inner layer of the uterus. To verify the effectiveness of the tool, it is necessary to conduct a test to determine pregnancy. However, even if the device showed a negative result, a woman is concerned about the question of how to stabilize the work of the reproductive system.

When is the cycle of critical days normal?

Usually the frequency of discharge is restored quickly. However, a delay is possible as a result of the individual reaction of the reproductive system to the drug. If critical days are late, the girl begins to worry, after the “Postinor” pills, when should the monthly periods go? Unfortunately, no specialist is able to accurately answer this question. But do not worry. Usually in such situations the cycle stabilizes on its own. Sometimes it takes several months.

Why are critical days late?

Delay after using Postinor is normal.

However, if the start date of the discharge shifts greatly, this situation may be related to the impact of such factors:

  1. Use of alcohol-containing products. Hormones affect liver function. The combination of alcoholic beverages and "Postinor" leads to the development of complications.
  2. Improper use of funds. In this situation, the monthly delay due to conception.
  3. The use of drugs for human immunodeficiency virus, drugs aimed at combating viral infections, drugs for epilepsy and peptic ulcer.
  4. Pubertal period. At this time, critical days are irregular due to the immaturity of the reproductive system.
  5. Vomiting, loose stools. These phenomena reduce the effectiveness of the drug, as it partially removes it from the body.
  6. Pathology of the liver and gallbladder. The use of the drug for patients with similar ills is dangerous, since they are likely not only delay critical days, but also exacerbation.

Is it possible to save the new pregnancy?

Experts say that an embryo that has survived the effects of a large dose of hormones is considered healthy. A substance that contains the drug, affects only the function of male and female gametes. And, if the gynecologist denies the probability of a tubal pregnancy, and the girl decides to save the child, she can be sure that the life of the fetus is not in danger.

Other malfunctions in the reproductive system

Should monthly go after taking "Postinor" in due time? It is known that as a result of the influence of funds on the work of the reproductive organs, as well as against the background of the influence of other factors, critical days are lagging. However, this is not the only failure that can cause the drug. Some of the weaker sex after Postinor have the following disorders:

  • Menstruation appears in the form of scanty dark brownish discharge. The situation is explained by the fact that the blood becomes more dense against the background of the use of the drug and slowly leaves the vessels. If such a violation does not disappear within a few months, you should consult a doctor.
  • Lengthening the bleeding period. Critical days go for about a week or more. If the menstruation does not stop on the eighth day, the woman should visit the doctor.
  • Large blood volume during menstruation. In the case when a girl has to change a tampon or pad more often than once every 2 hours, she needs to urgently seek medical help.

  • Development of anemia on the background of intense critical days. It is manifested by dizziness, fatigue, fainting, an increase in heart rate.

What to do if the selection does not start in time?

The question of when to go after the monthly Postinor, you can not give an exact answer. A woman needs to make sure that the medicine has had its effect. To do this, purchase a pregnancy test. If it is negative, you have to wait a bit. Most likely, the body itself cope with a failure. If critical days do not appear for a long time, a woman should consult a doctor.

The answer to the question of when the menses should go after “Postinor” depends in this case on the pathology and methods of its treatment. Sometimes tests to determine pregnancy with the use of funds show an incorrect result. Therefore, if there is a delay or scanty bleeding, it is better to pass a laboratory blood test. So, many use this medicine to prevent conception. After "Postinor" when should you go monthly? Reviews of specialists and women indicate that critical days are sometimes slightly delayed, but they should not linger for long. If this happens, pregnancy or hormonal imbalance is possible.

Indications for use

Postinor is used as a means for the implementation of emergency protection.

Its action is able to prevent unplanned pregnancy, which can occur after unprotected sex.

The effect of the drug after its use in the first stage of the cycle makes the release of the egg and, accordingly, the subsequent pregnancy impossible.

The use of Postinor after the exit of the female cell can transform the inner layer in the uterus in such a way that it is no longer able to retain the zygote.

After sexual contact, Postinor is not used as an abortion drug, since its main task is to prevent conception.

With a pregnancy that has already happened, the drug becomes ineffective. The extent to which the use of Postinor will be effective is influenced by the passage of time between intercourse and the moment of taking the pill.

On the first day, the result can be positive up to 95%. Over the next day, its effectiveness drops to 85%. In the situation when this drug is used on the third day after unprotected sex, the probability in the ratio of 58% to 42% of cases. If 72 hours have passed, as with the onset of pregnancy, Postinor pills do not make sense to drink.


Reception Postinora available far from every woman.

There is a category of women to whom the use of these pills is contraindicated:

  • It is impossible to prevent pregnancy outside the plans with the help of the drug for women in whom the cycle is broken.. The result of hormonal imbalance are very dangerous.

  • If a woman has ever suffered from abnormal liver, kidney, gall bladder, chronic pelvic diseases, the use of funds must be abandoned. A particularly significant negative effect of the pill is on the liver.
  • To girls of puberty, use of Postinor is unacceptable. The consequences are very serious. It comes to infertility.

This is a very powerful drug, after which, in some cases, treatment becomes necessary. If critical days do not occur after the initial five days have elapsed after the use of Postinor, this means that the remedy has given complications of varying degrees of difficulty to the entire genital system.

Side effects

Postinor and its hormonal analogues can cause some side effects:

  • Nauseous and gagging feeling
  • Dizziness and headache
  • Painful pulling feeling below abdomen,
  • Decrease in activity
  • Fatigue and apathy without reason,
  • Chest tightness
  • Cycle violation

The reaction of the body to Postinor

When a woman has consumed the desired dosage of contraceptive, which the pharmacist indicated in the annotation, an undesirable effect may occur:

  • The activity of the main substance causes problems in the digestive tract, nausea.
  • The most pronounced effects are cycle bias, hormonal imbalance.

When critical days are absent 5 days after their due onset, one should resort to the help of the hCG test. But if menstruation does not appear in the continuation of 14 days after using the medication, you should check for the presence of pathology on the layer laid inside the uterus. After using this contraceptive, all sorts of pathologies are likely to be in updating it.

Monthly after taking Postinor

The appearance of menstrual flow, following the use of Postinor, a means of urgent exposure, suggests that the woman is not pregnant.

Postinor does not belong to those oral protective agents that you need to drink daily.

This drug, in which a high content of the hormone levonorgestrel, can correct the error of other contraceptive pills.

For example, if at the moment of sex at the most important second a condom broke.

In order to provoke menstruation, it is necessary to use the drug at most 72 hours after without barrier means or with surprises in intimacy.

At the same time, whether critical days will come or not (which means whether fertilization will occur) directly depends on what time the girl drank the medicine:

  • If it is consumed within 24 hours, the possibility of not becoming pregnant is 95%,
  • From one day to 48 hours - 85%,
  • Well, when the pill was taken after 48 hours, then only 58% of the episodes Postinor is valid.

You should know that taking medication is allowed for girls of 16 years and older. In addition, the manual notes that it is unacceptable for those who have a serious hormonal disorder.

The effect of the Postinor pills is that after consuming the initial pill, enough progestogen gets into the female body, which can stop the release of the egg and change the inner layer of the uterus, and does not allow the zygote to implant to the uterine wall.

If there are no significant health problems in the reproductive sphere, the discharge after taking the contraceptive comes in due time.

However, if the selection appeared 2 days earlier or later - this is not so important. However, if they are absent for 5 or more days, a doctor should be visited to exclude or confirm pregnancy. The date of the onset of critical days also depends on at what stage of the cycle the girl took the pill.

How long are the periods?

Using the postinor girl assumes that pregnancy will not occur, and there will be menstrual flow. Levonorgestrel acts on uterine receptors, provoking its contractions and rejection of the endometrium.

This physiological process provides bleeding, since there are many veins in the structure of the uterus. As for the degree of bleeding, they can last a different amount of time, either 3 days or a week.

When, as usual, a woman's period is 4 days, then after Postinor tablets, they end in 2 days.

Long periods - why?

The timing of the appearance of discharge after Postinora, is governed by the characteristics of the female body in particular.

The downside of most drugs are side effects. Often drugs cause severe intoxication, subsequently causing complications of the kidneys and liver. To prevent the side effects of such drugs, we want to pay attention to special phytoampons. Read more here.

Taking into account the serious hormonal effects of the funds, they can be detected up to 7 - 8 days.

Anything longer is a less desirable side effect, although it occurs infrequently. Long-appearing blood production will help stop the infusion of water pepper, a decoction of nettle. However, the most necessary thing is to visit the gynecologist and get tips on stopping the blood.

Came earlier - why?

Female hormones are responsible for all bioprocesses in the reproductive organ.

In this case, progesterone - becomes the main in the second half of the cycle preceding the critical days.

When, following Postinor, after 7 days, the discharge went (before the expected date) - what does this mean?

Levonorgestrel, which is active like progesterone, begins to affect the uterus, bringing the second half of the cycle closer.

The second half is shortened, and after the Postinor intake, after 7 days, menstruation appeared, that is, before the deadline. Women believe that menstruation is likely to resume with the use of Postinor.

And in fact, this is so because the hormone, as part of this emergency protection drug, speeds up the process of the menstrual cycle in the uterus, it will affect the flow of secretions.

For this reason, after Postinor menstruation usually resumes, if not conceived.

Reasons for delayed menstruation after Postinor

Hold menstruation after Postinora found in the vast majority of all episodes.Levonorgestrel provides a powerful, sometimes unpredictable effect on a woman's body.

The fact that critical days do not come at the appropriate time, but with great delay, there are several justifications:

  • Interruptions indicated in the instructions of the timing of the use of the drug. There could be a pregnancy

  • Increase the value of blood clotting. There is no discharge because the veins and capillaries do not release blood,
  • Drinking alcoholic beverages during the use of Postinor,
  • Simultaneous use of other medications can block the contraceptive effect that threatens the fertilization of the egg,
  • Hormonal imbalanceIn such circumstances, the norm is 7 days. Violation can trigger menstruation before the deadline, there is nothing dangerous in it,
  • Serious hormonal disorders. Often detected when excessive use of emergency protection. It will take a long time to return to the normal functioning of the reproductive sphere. Delay of critical days following the use of Postinor occurs when there are contraindications,
  • Gynecological diseases endocrine pathology. Even when all of the above grounds are excluded, and there are no monthly grounds, a visit to the doctor becomes mandatory, there is a threat of pregnancy outside the body of the uterus, which cannot be established independently.

A separate problem - the use of Postinor girls puberty. Often, young ladies do not care about protection in advance, and after unprotected sex they use emergency contraception, quite sure of their safety. This is quite erroneous: the hormonal picture is not yet balanced, it changes significantly. The initial response of the immature organism is the deterioration of health, in the subsequent deviations of the menstrual cycle occur.

Nature of menstruation

After the use of emergency protection, menstruation may change. At the same time, a decrease in their volume is considered normal. Abundant discharge should not last more than 7 days.

Changes in the nature of blood flow associated with the impact on the hormones of women. In some cases, these changes are saved for more than one month.

Here, a woman may need help, as Postinor is not a very easy medication.

With a question of scanty discharge, following the results of the reception, the Postinor means are treated less frequently.

This state is oligomenorrhea, is ensured by an increase in hormonal activity, and after a period of time everything should be normalized.

Also, when a woman had unprotected sex, and after taking Postinor, scanty discharge appeared, make a pregnancy test.

Nevertheless, the most frequent pains of the lowering abdomen and a small number of menstruation are side effects of the remedy.

If such manifestations do not pass a long time, a visit to a gynecologist is required.

And yet not every woman's coagulability increases, in some cases, bleeding can be plentiful.

Postinor can increase uterine contraction in the period of menstruation and cause more abundant discharge. If during menstruation a woman changes more than one gasket in 3 hours, and even at night, this is a reason for going to the doctors.

Postinor during menstruation

Monthly - a very unacceptable time for fertilization. But it is impossible to completely exclude this possibility.

In this case, menstruation may end earlier than usual. But, sometimes, the bleeding can be much longer.

If it lasts more than a week, or is excessively abundant - with the operation of more than 1 normal strip in three hours, then you should immediately visit a gynecologist.

Undesirable abuse of Postinor, for contraceptive purposes, there are other types of protection: oral contraceptives, barrier methods (condoms), intrauterine methods of protection (helix).

When will monthly begin

After taking Postinor, an emergency contraceptive medication, the onset of menstruation indicates that the girl has not become pregnant. But when should they start to be sure that in 9 months you will not get into the hospital?

Postinor does not apply to those oral contraceptives that must be drunk every day. This is a medication in which a high concentration of a hormone such as levonorgestrel is able to correct the error of other contraceptives. For example, if a condom burst during the proximity at the most inopportune moment.

In order to go monthly, it is necessary to take the drug a maximum of 72 hours after unprotected or with unexpected sexual intercourse. In this case, menstruation will come or not (that is, whether fertilization will occur) directly depends on when the pills were taken.

For example, if you take them within 24 hours, then the probability of not getting pregnant is 95%, from 24 to 48 hours - 85%, and if after 48 hours, then only 58% of cases Postinor helps.

It should be borne in mind that this drug can drink girls from 16 years and older. The instructions also indicate that it is undesirable for those who have a strong hormonal failure.

The effect of the drug Postinor is that after taking the first pill, a lot of gestagen enters the body, which is able to slow down ovulation and changes in the endometrium of the uterus, and also does not allow the fertilized egg to attach to the uterine wall.

If there are no serious health problems in the reproductive system, then menstrual periods after Postinor arrive on time. However, if they came a couple of days earlier or later - there is nothing to worry about. But if they do not have 5 or more days, you should consult a gynecologist to exclude pregnancy or do a test.
The onset of menstruation also depends on which phase of the cycle the pill was taken.

Delayed menstruation

In most cases, after taking Postinora, menstruation in women came on time, however, there were situations when minor delays occurred.
According to the instructions, the consequence of taking the drug is a cycle failure. Menstruation may begin earlier or later for a couple of days. At the same time, the next one also moves for a couple of days.

The consequence of taking the medication is also a weak bleeding, resembling menstruation. They do not last long, 1-2 days. True, they can repeat a couple of times per cycle.

There is a delay due to the fact that the body has received more than the necessary hormone levonorgestel. So it is produced by the body in the amount of 0.35 mg, whereas in one tablet its content is 0.75 mg, that is, almost 2 times more. And you need to take them 2 pieces within 12 hours.

Do not take at a time more pills than they should be. The result does not depend on this, but you can easily get poisoned and go to the hospital. Yes, and drink more than once a month is not worth it.

The reasons for which the monthly did not go in the prescribed period may be different. The main one is pregnancy, less often - hormonal problems, disruptions in menstruation (no permanent schedule), problems or infections of the organs of the reproductive system. In addition, a woman may be allergic to any component of Postinor.

The absence of menstruation after Postinor more than 5 days (especially if they are not a month or more) may indicate the occurrence of pregnancy.

Monthly arrived - possible deviations

After Postinor, when they went monthly, sometimes problems arise.

They appear if:

  • earlier the cycle was unstable and irregular
  • the girl is very young and she still has no stable periods,
  • There is a hormonal failure.

So, when they went monthly, a woman may encounter the following:

  • send heavy discharge from the uterus (heavy bleeding). It occurs mainly due to the fact that such a dose of gestagens has entered the body. As a result, secretions of progesterone and pituitary hormones are suppressed. When these hormones are eliminated, rejection of the mucous membrane of the uterine cavity occurs, which causes such heavy bleeding. At the same time stop it at home there is no way
  • periods last longer than usual and more abundant. Mostly women who have a hormonal failure experience this.
    In general, Postinor is not recommended for those with hormone problems, since the consequences are severe. But, unfortunately, not everyone takes it seriously.
  • severe uterine bleeding that leads to iron deficiency anemia,
  • went scanty or painful periods. This is not often encountered by women
  • cycle violation due to malfunction of the ovaries and / or pituitary,
  • a few days of highlighting the brown color is basically a normal reaction to this medication.

If menstruation still has not come

If there are no critical days for a week or more, then pregnancy is first suspected. But this is not always the case.

Find out the reason why the monthly after taking Postinor did not go in time can only gynecologist. At home, the girl can only do a pregnancy test.

If there is no menstruation, then it may be due to:

  • any not very severe ovarian dysfunction. True, everything is restored within 2-3 cycles. If the 4th and 5th also did not go on time or are completely absent, then consultation with a specialist is necessary.
  • the fact that the ovaries do not cope with their responsibilities after taking the drug frequently. If you do not fight this, then you can stay fruitless,
  • impaired secretion of ovarian and / or pituitary hormones. It threatens with the fact that the egg will not mature normally, and as a result fertilization will not occur.

The postinor is a good and, in principle, safe contraceptive, but only in cases where they follow the instructions and do not abuse them.
Treatment depends on the reasons for which the monthly did not go on time or completely absent. It is appointed only after a full examination.

The reaction of the reproductive system

Postinor is a hormonal drug whose action is aimed at preventing conception. It looks like this:

  1. Ovulation slows down. A large dose of hormones prevents the egg to mature and descend into the fallopian tube.
  2. Sperms are neutralized. Under the influence of synthetic hormones, the consistency of mucus in the cervical canal changes. The mucus becomes viscous, it makes the seminal fluid immobile and unable to fertilize.
  3. Endometrial rejection accelerates. A very large dose of the hormone levonorgestrel accelerates the maturation and rejection of the endometrium, which artificially provokes the onset of unplanned menstruation.

All of these processes together strongly influence the deviation from a stable menstrual cycle.

When will menstruation come after Postinor?

After taking Postinor when do your periods start?

How many days after the postinore to wait?

A few days later, after taking Postinor, there will be spotting, which lasts no more than 4-6 days.

This is the most important indicator that the conception did not take place. To exclude pregnancy more accurately, a woman needs to do a home test after 14 days.

After how many after taking Postinora begin monthly?

When will menstruation begin after the Postinor? The timing of the arrival of menstruation after Postinor:


A huge dose of synthetic hormones can cause a small imbalance in the endocrine glands. Therefore, a delay of 7-10 days is an acceptable period. Just premature start of the cycle with a shift of 3-4 days, is also considered the norm. Critical.

  • The delay in 15-20 days should put a woman on her guard and push her to a visit to a medical institution to see a gynecologist. The reason for the delay can be different factors: pregnancy, hormonal imbalance, infectious diseases, inflammatory processes and even the formation of a tumor.
  • Abundant discharge between cycles is also not a normal phenomenon. Postinor can provoke uterine bleeding, which can not be stopped at home, in this situation, you need to urgently call an ambulance.

Now you know how much after taking Postinor begin monthly, but before you go monthly, you should be sure to protect yourself from conception. At this time, the risk of an accidental pregnancy is very high.

How to calculate the period of the monthly cycle?

After taking Postinor, when should menstruation begin?

Ideally, they should go on time and if there was no failure in the cycle, nothing will have to be re-calculated.

This situation speaks of the excellent health of the woman, whose body easily suffered a loading dose of synthetic hormones and quickly recovered from the shock.

In case of failure of the monthly cycle, it is necessary to observe for 3-4 months the frequency of arrival of the monthly.

Fully recovering from hormonal shock and restore a clear menstrual cycle, the body is able for six months, after taking Postinor. If after 5-6 months the cycle remains irregular, you need to consult a doctor, you may need medical hormone correction.

Features of monthly discharge after Postinor

Postinor is not a harmless pill, a large dose of hormones has a strong effect on the reproductive system, as a result of which the monthly allocation can change:

    Changes in volume.

Under the influence of synthetic hormones, monthly discharge can be both more intense and very scarce. With abundant secretions (when a large pad, designed for the maximum volume) is completely filled within half an hour, you should immediately consult a doctor, this intensity indicates bleeding.

Scanty discharge, accompanied by a sharp deterioration in general well-being, is also a bad sign, in this case specialist consultation is necessary,

Long term.

After Postinor monthly allocation can increase its duration to 7-8 days, this is normal.

With a longer period of discharge, you need to consult with your doctor and try to normalize the cycle using popular methods. Good in this situation will help tincture of water pepper or decoction of nettle, Brown color.

The first menstruation after Postinor may be brown - this is normal. The synthetic hormone levonorgestrel strongly thickens the blood, with the result that it coagulates and leaves the vessels of the uterine lining very slowly.

This phenomenon can be observed only in the first cycle, if brown discharge is observed in subsequent cycles, you should tell your doctor about this, this is already a pathology.

The regular monthly cycle is the most important indicator of women's health.. He points to the ability of a woman to conceive, bear and give birth to healthy babies. Therefore, it is not necessary to lightly treat cycle failures, delays and the complete absence of menstruation.

It is better to spend some time on the examination at the gynecologist and in time to eliminate the cause of irregular periods, than to start your health and restore it for a long period of time.

Mechanism of action

Under the influence of the drug, such processes are formed:

  • an obstacle to the release of the egg from the ovary,
  • impaired ovulation
  • deterioration of conditions for the advancement of sperm.

This drug is available in the form of white flat tablets, each of which has in its composition levonorgestrel in a dose of 0, 75 mg. Its action is aimed at suppressing estrogen - this prevents fertilization and fixation of the egg in the uterus, because it causes a violation of ovulation, a change in the endometrium. The layer of ephelium thickens and it is rejected, which stimulates bleeding.

If you take a pill immediately after intimacy, the mucous environment in the vagina and cervix becomes viscous - this creates an obstacle to the further advancement of sperm and reduces the likelihood of conception.

Complications after taking the drug

With an unauthorized increase in the recommended dose, if you drink postinor during menstruation with scanty discharge, side effects may occur:

  • dizziness
  • nausea
  • vomiting
  • bleeding
  • severe pain.

If a woman with an early gestation period takes a postinor, miscarriage can occur and severe bleeding occurs. This shows emergency hospitalization. If the discharge is not too abundant, but a long period continues, anemia can develop - this leads to a deterioration in the general condition of the woman. If symptoms of overdose appear, you should definitely come to the gynecologist for further treatment and selection of contraceptive drugs.

Another negative result, which may lead to taking the drug - infertility. It develops after a shock dose of levonorgestrel, which alters the work of the ovaries, pituitary and thereby violates ovulation.

Postinor has contraindications for use:

  • bleeding disorder,
  • severe kidney and liver disease,
  • allergic to medication components
  • the presence of blood clots
  • lactation,
  • benign neoplasms of the reproductive system (fibroids, fibroids).

All this must be considered when prescribing the drug. It is necessary to accept means in the recommended doses and in the specified terms, then the result will be positive. If the monthly came within 3 days, then pregnancy can be excluded. It also happens that a woman took the drug, and there are no months for several days. There is no reason to worry - normal menstruation comes in a week. If after this period there is no menstruation, then you need to contact a gynecologist, perhaps a pregnancy has occurred.

Nature of menstruation

When menstruation begins after taking the drug, they may be slightly different from the usual bleeding. Its beginning does not always coincide with the expected date of the next menstruation. More often after the postinor intake, the menstruations appear outside the cycle, by the nature of the discharge they are smearing, scanty, they disappear for 2 days, but they are repeated several times during the cycle. This means that the drug acted correctly and the pregnancy did not come. If there are doubts that this is not the case, a pregnancy test should be done, and for the accuracy of the result, a blood test for HCG (chorionic gonadotropin) should be done. If you take the drug in accordance with the instructions, the pathology of the cycle disappears with time.

There are cases when menstruation does not appear after taking the medication, but there is no pregnancy. Then there is reason to assume that a woman has hormonal disorders. In this case, postinor can aggravate the breakdown of the menstrual cycle, provoke delays.

Another action of postinor is known - it can cause copious bloody discharge, accompanied by severe paroxysmal pain. The period of menstruation is increased by several days, and bleeding may occur between menstruation. Because of these complications, you can not take the drug in adolescents and women with unstable menstrual cycle.

If the patient does not have hormonal disorders, then postinor can be used as an emergency contraceptive, but not more than 2 times a year. In such cases, the effect of the drug does not violate the reproductive functions of the woman. In the subsequent time, if she wants to get pregnant, there will be no complications due to taking the medication.

Postinor does not cause serious violations, if you use it according to the instructions and only as a means for emergency contraception. If you wish to terminate a pregnancy at the initial stages, the postinor is ineffective, but it can cause severe bleeding, which will lead to urgent hospitalization. If, after taking the drug, the woman develops complications (the menstrual cycle is broken or the nature of the discharge has changed and does not return to normal within 2-3 months), this is a reason to visit the gynecologist.

Useful rules for receiving Postinor

It makes sense to take a pharmacological agent when there is no reason to protect oneself from pregnancy, that is, after sexual intercourse without contraceptives.

For expediency, the “Postinor” tablet is used according to the following scheme:

  • Not later than a day after intimacy. In this case, the performance is observed in 95% of episodes of the total.

  • After a period of days to two measuring off the time of sexual intercourse. Women who used the drug in this mode, pregnancy does not occur in 85% of episodes of the total.
  • After 49 to 72 hours after sex. In this case, the protective effect is reduced to 58%.
  • In order to prevent unwanted conception, 2 tablets of this medication are required. One is taken in the aforementioned terms (the first method of using the drug is very good). After 12 hours, a woman needs to use the second POSTINOR tablet.
  • If the time of protection from conception is missed, the use of pills can not wait for the proper result.
  • Before taking contraception, it is necessary to carefully read the manual for its use, especially with regards to contraindications and side effects.

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What is best for female diseases?

The downside of most drugs, including those described in this article, is side effects. Often, drugs greatly harm the body, subsequently causing complications of the kidneys and liver.

To prevent the side effects of such drugs, we want to draw attention to the special phytoampons BEAUTIFUL LIFE.

In their composition there are natural healing herbs - it gives tremendous effects of cleansing the body and restoring women's health.

Read more about how this drug helped other women read here in our article on phytoampons.

Menstruation after postinora

Absolutely all means of EC violate the menstrual cycle. Postinor contains a large amount of synthetic hormone levonorgestrel, so even a single dose of the drug can not but affect the body and not lead to any consequences. For example, there may be a delay or unplanned bleeding. Predict when postins begin after menstruation, it is impossible. You just have to wait.

Quite often, after taking a pill after a few days, women have a bloody discharge. Do not be afraid that the critical days have come much earlier than the deadline. They confirm that the drug had the desired effect, and conception did not occur. Spotting is the endometrium of the uterus. It is rejected every month if the implantation of the embryo does not occur.

Monthly after Postinor may be delayed for a period longer than usual. In some cases, there is heavy bleeding. If a three-hour period consumes more than one gasket, then you should immediately contact a specialist.

If there is a delay

Some women, talking about their experience in using EC funds, report that they went after a month after Postinor in a week. However, this is not all. It is not uncommon that such a side effect after taking an EC product is a delay. If the menstruation does not come in due time, then it is worth resort to a pregnancy test. In some cases, postinor does not help prevent conception.

In addition to the test, you need to donate blood for hCG. The level of this hormone rises sharply after fertilization. A blood test allows you to know for sure whether a pregnancy has occurred or not.

If conception has happened, then you should not think that the child will be born inferior. Postinor only suppresses ovulation, interferes with fertilization and causes changes in the endometrium, due to which implantation becomes impossible. If the fertilized egg is attached to the uterus, then in such cases the drug is not effective. It cannot adversely affect the fetus.

But if the monthly ones started a few days after taking Postinor, this does not always mean the onset of bermnssoti. Critical days after taking the drug may be absent for a long period of time due to serious hormonal disorders. The drug is not harmless. After his reception may require treatment.

In conclusion, it is worth noting that Postinor and other means of EC should not be abused. It is not recommended to use the drug more than once during the menstrual cycle due to an increase in the frequency of acyclic bleeding. It is best to refuse the use of EC drugs altogether or use them no more than once or twice a year, because sometimes after taking Postinor there are no periods at all or there are severe bleeding requiring treatment to a doctor.

About the drug

With this drug, many are familiar firsthand. It prevents unwanted pregnancy and is a means of contraception. It is based on the hormone levonorgestrel. Postinor does not belong to the group of oral contraceptives that must be taken daily. This is a drug that can help in some emergency situations. An example is the case when a condom breaks at the most inappropriate moment.

One tablet of the drug contains almost twice as much levonorgestrel as the body normally produces. It is also less contained in oral contraceptives for daily use. According to the instructions, you need to take two tablets within twelve hours. A larger amount of drug intake at a time will not affect the final result, but it can easily lead to hospital admission.

The action of Postinor is based on the fact that a large amount of gestagen accumulates in the body after its use. It is able to slow down the process of ovulation and lead to corresponding changes in the endometrial layer of the uterus. After using the drug, the attachment of a fertilized egg in the uterus is also impossible. The phase of the cycle in which the pills were used affects the arrival time of the menses.

In the case of sexual intercourse in the first half of the menstrual cycle, Postinor intake will have a blocking effect on the ovulation process, which will prevent conception. In the second half of the cycle, the action will be associated with a change in the lining of the uterus, which makes attachment of the egg impossible. In the first case, the action is associated with a decrease in estrogen synthesis, in the second - with a decrease in progesterone and luteinizing hormone.

Under the influence of levonorgestrel, mucus in the cervical area acquires viscosity and does not let sperm. The probability of conception falls several times. For maximum effectiveness, the drug should be taken immediately after unprotected sexual intercourse or in an unforeseen event. In advance, before planning sex, to make such procedures are not recommended.

Postinor does not allow a fertilized egg to gain a foothold in the uterus

Correct application

Tablets should be drunk no later than seventy-two hours after intercourse with the discharge of sperm if pregnancy is not planned. Two tablets must be taken with a break of at least twelve hours and no more than sixteen. It is on how quickly they were drunk that the result of the onset of menses depends. Statistics show that conception will occur with probability:

  • 5% - if you use the drug after twenty-four hours,
  • 15% - if from twenty-four to forty-eight hours have passed,
  • 42% - if you take the pills after forty-eight hours.

When a woman has no serious problems in the genital area, the arrival of menstruation after taking the drug does not linger, they occur on time. If they arrive one or two days later or earlier, there is no cause for concern. If they are delayed for five days or more, there is a reason to conduct a pregnancy test or consult a gynecologist.

It is especially important not to forget that Postinor is approved for use at the age of sixteen and older. He is not recommended for the category of women who have a strong hormonal failure.

More often than once a month, Postinor should not be taken. And it is worth remembering that if the implantation of the embryo has already taken place, then this drug will not help here.

Over time, the effectiveness of the drug decreases

In case of delay

Postinor, according to the instructions, leads to a failure of the menstrual cycle. Menstruation comes one, two days later or earlier than usual after using the drug. The next menstruation also shifts for this period. The result of taking pills are weak spotting, which lasts one or two days and resembles menstruation. They can repeat again in one cycle.

There are several reasons for late onset of menses:

  • pregnancy,
  • failure in the hormonal system
  • lack of a regular menstrual cycle
  • infections in the genital area,
  • allergic to the drug.

Ovarian dysfunction is restored within two or three cycles. If the fourth and fifth periods came late or didn’t come at all, consultation with a specialist is required. With frequent reception Postinora ovaries with their intended purpose can not cope. Infertility may result.

In the matter of pregnancy will only help a doctor. The only thing that can be done at home is to conduct a pregnancy test. The final answer can be obtained after a pelvic exam and passing the hCG test. If the results are positive, then there is no reason for concern in terms of the full development of the child. Postinor does not adversely affect the fetus and its full development.

Before using Postinor, you must pass a pregnancy test.

Possible deviations

If a woman has an irregular menstrual cycle, hormonal disruptions, then there may be some deviations as a result of using Postinor for emergency contraception.

  1. Excessive bleeding. It is the result of the ingestion of a powerful dose of gestagens in the body, which causes a decrease in the level of progesterone and pituitary hormones. Rejection of the mucous membrane in the uterus becomes the result of hormonal changes, and bleeding occurs, which cannot be stopped on its own. If during a period of three hours a woman changes two gaskets, then there is a reason to consult a doctor.
  2. Increase the duration and intensity of bleeding. This problem is characteristic of women with disruptions in the hormonal system. That is why it is not recommended to take this drug in this category of women.
  3. Iron-deficiency anemia. It occurs as a result of heavy bleeding.
  4. Painful and scanty periods. This deviation is quite rare.
  5. Interruptions in the menstrual cycle. Arise in response to interruptions in the work of the pituitary or ovaries.
  6. Highlight brown. They are quite an adequate response to taking pills.
  7. Increased blood clotting. Occurs when repeatedly taking Postinor and threatens the formation of blood clots in blood vessels, which can lead to stroke or heart attack.

After taking the tablets, vomiting, swelling and pain in the chest, and headaches are possible. If you have shortness of breath, difficulty breathing, swelling of the face, unbearable pain in the lower abdomen and repeated vomiting, you should call for help.

Special attention to the use of the drug should be paid to women with fibroma and other tumors in the gynecological field. Postinor is also not recommended for smokers.

Postinor is recognized as a completely safe contraceptive that works well in unforeseen situations, if you follow the instructions correctly and do not abuse them. Treatment after its use is prescribed only in cases where the monthly delay or do not come. And only when, after a thorough examination revealed the final cause.

Coagulability of blood when consumed Postinora may increase dramatically

Should know

Postinor is a drug with its own contraindications and side effects. Therefore, its reception is accompanied by various rules and features that you need to know:

  • in case of vomiting, you can take one more pill within three hours after taking either of the two tablets of Postinor, but only after consulting with a gynecologist,
  • after using the drug before the start of the next menstrual period, it is necessary to take additional measures for protection, such as condoms,
  • during lactation, with Crohn's disease, diseases of the liver and biliary tract, Postinor should be used with special care,
  • in case of side effects such as rash, edema and itching, antihistamine medication is possible, but only after consulting a doctor,
  • Postinor is contraindicated in women with severe renal insufficiency, lactose deficiency and glucose - galactose malabsorption,
  • Do not forget about age less than sixteen years and pregnancy, when taking pills is strictly prohibited,
  • Postinor affects the intake of anticoagulants and drugs for glycemia, reducing their effect,
  • can reduce the effectiveness of the drug: tretinoin, barbiturates, nevirapine, oxcarbazepine, amecavil, lansoprazole, tacrolimus.

When there is an urgent need to use Postinor in girls under the age of sixteen (in the case of rape), the issue can be resolved positively on an individual basis by a gynecologist.

From the side effects and adverse effects will only correct observance of all the rules of the drug, which are spelled out in the instructions. You should never rely on the Internet or articles from magazines. In the case of using emergency contraceptives, the main help will be provided only by a competent specialist, who can be consulted in advance, knowing about the intended sexual intercourse. He will determine with accuracy the possible contraindications to taking pills.

Menstruation after the use of Postinor is a clear proof of its effectiveness. But one of the main questions remains the one, the answer to which will be the period of the onset of menstruation after taking pills. As always, everything individually and in many respects depends on the state of health in the sexual sphere of a woman. This drug was tried on thousands of women, whom he helped to avoid conception. But do not forget that such tablets are not one hundred percent safe and should be used only in exceptional cases when there is no other choice.

All means of emergency contraception lead to irregularities in the menstrual cycle. Postinor is no exception. The high content of levonorgestrel can have a powerful negative effect on the body and lead to negative consequences even after a single dose. You should never forget about the likelihood of infertility in case of drug abuse. Therefore, it is not necessary to consider Postinor a magic remedy for unwanted pregnancy and to abuse its use.