After postinor consequences. Pregnancy after postinor consequences

Greetings, dear readers! Today our topic will be Postinor: reviews, the consequences of taking this drug for contraception. Many women are afraid of this remedy, because it is considered a strong hormonal medication. Consider whether there are grounds for concern, and how to prevent undesirable consequences.

Emergency contraceptive

Postinor - contraceptive hormonal drug with levonorgestrel, which is included in the drug in a large dosage. The role of the hormone is to induce menstruation and prevent the egg from attaching to the wall of the uterus.

The advice of doctors indicates that the optimal time for admission is no more than 3 days after sexual intercourse has occurred. You can take the medicine even if other methods have not worked or the condom has broken.

Since the medicine is considered very strong, it should not be taken by girls under 16 who have an unstable hormonal background. It is better not to take risks and ladies with hormonal disorders, otherwise the disease may develop more strongly.

The effect of the drug largely depends on how quickly after intercourse it was taken. So, if you take pills a day after intimacy, the probability of an unwanted pregnancy is only 5%, on the second day - about 15%, on the third day - 40-50%.

It is important to follow the instructions and clearly know how to use the medication. Reviews of doctors say: the medicine in the amount of 2 tablets should be drunk within 12 hours. The first tablet contains a progestogen, which inhibits ovulation and the formation of the endometrium in the uterus, and prevents the embryo from attaching. The second tablet contains levonorgestrel, which reduces the activity of male sperm.

The consequences of taking Postinor

Usually, if a woman does not have a hormonal imbalance, menstruation occurs on time. It is possible to delay menstruation for a week, which is considered the norm. If the delay is more than a week, it is worth contacting a gynecologist and checking if an unwanted pregnancy has occurred.

The early arrival of menstruation should not cause concern either. The cycle can shift, so a delay or early appearance of menstruation next month should not scare a woman.

At the same time, ladies should remember: this is a medicine for a one-time emergency use, it cannot be used frequently. It is necessary to seek help from this drug only in emergency cases.

After Postinor, slight bleeding is sometimes observed: this is the rejection of the endometrium. You don’t need to be afraid of them either, but if a woman’s condition worsens sharply, seek help from a doctor.

Against the background of taking Postinor, some complications may also be observed. If there is no menstruation for a long time, the reasons may be:

  • ovarian dysfunction;
  • infertility;
  • frequent use of a drug that adversely affects work female organs;
  • violation of the production of pituitary hormones.

Serious consequences of taking Postinor are:


  • profuse bleeding (occurs due to an increased dosage of progestogen);
  • long periods (if a woman already had hormonal imbalances, but she neglected contraindications);
  • severe pain during scanty periods;
  • violation of the cycle of menstruation;
  • brown discharge.

If Postinor still did not "work" and you became pregnant, you do not need to fear for the life and health of the unborn child. Postinor will not affect the development of the baby's organs and systems.

True, user reviews about this medication are mixed. Many ladies who have used it complain about irregular monthly cycle, periodic bleeding, deterioration. Sometimes a woman simply does not know about her contraindications to the use of a medication, which leads to unexpected consequences.

If you are afraid of an unplanned pregnancy, you should consult a gynecologist in advance, who will offer you safe contraceptives. Postinor is an extreme measure, and you should not be surprised if, after taking it, a failure in the monthly cycle or other complications occurs. Normally, after 1-2 months the situation will stabilize. However, in case of any deviations, you should consult a doctor.

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The use of postinor in accordance with the instructions and taking into account contraindications for the use of this drug, as a rule, does not have any serious negative consequences. But if it is used often, the consequences can be the most unpredictable and sad.

Postinor requires strict adherence to instructions

Postinor is a postcoital contraceptive, the active ingredient of which is a synthetic analogue of progesterone - levonorgestrel. In order to effectively prevent pregnancy, postinor contains a very large dose of levoengestrel, so its use requires compliance with the instructions developed by the manufacturer. The manufacturer of Postinor, the Hungarian pharmaceutical company Gedeon Richter, conducted numerous laboratory studies and clinical trials before a detailed instruction for the use of this drug was drawn up.

That is why postinor should be sold in a pharmacy by prescription. The doctor in each individual case decides whether a woman can use postinor or not.

Postinor shows the highest efficiency when taking it within a day after unprotected sexual contact, during this time it is quite possible to visit a doctor and consult with him whether postinor can be used in this case.

The consequences of the use of postinor for the female reproductive system

When taking large doses of hormones in accordance with the instructions, there are no significant consequences for the female reproductive system. There may be a slight glitch menstrual cycle but he recovers quickly. This manifests itself in the form of small intermenstrual bleeding, longer and more abundant periods, or, conversely, in the absence of menstruation for five to seven days. All this goes away on its own and does not require treatment. But if the monthly delay is more than a week, you need to exclude the presence of pregnancy.

If postinor is used regularly and especially several times in one menstrual cycle, disruptions in the menstrual cycle can be significant.

At the same time, much depends on the individual, often hereditary characteristics of a woman: in one woman, failures, even significant ones, will be temporary, in another, after repeated administration of postinor, the menstrual cycle may change for a long time, which will eventually lead to infertility.

Consequences from the vascular system

These consequences can develop only if the postinor is taken incorrectly and not in all women. Mostly women who have disorders of the blood coagulation system will suffer. Under the influence of repeated intake of very large doses of hormones, the blood clotting ability increases, which leads to the appearance of blood clots in the blood vessels.

Blood clots block the lumens of blood vessels, as a result of which the flow of blood to certain organs and tissues decreases or completely stops. Thrombi can also break off and move through the blood vessels with blood flow, which leads to thromboembolism - blockage of the vessel by a detached thrombus (embolus). Thrombosis and thromboembolism of the vessels of the brain and heart are especially dangerous - this can lead to the development of an ischemic stroke or instant death due to blockage of the pulmonary artery.

What other consequences can the incorrect use of postinor have?

Severe consequences may have the use of postinor by women with impaired liver function. Such disorders usually occur in severe, long-term diseases in which postinor is contraindicated. If a woman with impaired liver function still takes postinor, then her condition may worsen dramatically.

The choice of modern contraceptives is great. Their actions boil down to two principles. Some need to be taken constantly, others - once and only in emergency cases. Postinor refers to drugs emergency action. The drug reduces the possibility of an unplanned pregnancy by 5-10 percent.

There is an opinion that postinor is a means of aggressive influence. Indeed, if the drug is used incorrectly, health problems can occur. It cannot be used continuously. In addition, before use, be sure to read the instructions. Postinor has contraindications and side effects. The drug is released in pharmacies by prescription. Therefore, it is better to consult a gynecologist in advance.

The consequences of taking postinor

The consequences of taking postinor may not be dangerous to health if taken too often. Some doctors recommend using it no more than 1 time in 3 months. Others - no more than 1 time per month. Abuse can lead to menstrual irregularities and hormonal imbalance. This is due to the active substance of the drug. It contains a concentrated dose of hormones. If there are no negative consequences of taking it, you can not consult a doctor. Otherwise, a consultation with a gynecologist is required. Untimely diagnosis and treatment of the consequences of the use of prostinor can lead to many female diseases.

Pregnancy after postinor

  1. If you have taken the pill within 72 hours of unprotected intercourse, pregnancy after postinor is unlikely. In the first 24 hours, its effectiveness reaches 95 percent.
  2. If, nevertheless, conception has occurred, then the consequences can be negative. There is a possibility of changes in the structure of the uterus, the occurrence of a miscarriage, etc.
  3. But if the pregnancy persists, do not worry. The dangers of the influence of prostinor on the fetus have not been identified by physicians.

Menstruation after postinor: features

Menstruation after postinor can begin in a timely manner. Cycle failure is also possible. It may return to normal after some time. The instructions for the drug say that it can only be used by women with regular periods. In order to avoid serious consequences after application, you should consult a gynecologist.

Postinor action

Pastinor pack contains two tablets. First you need to take one, then after some time - another (after 12-16 hours). Some doctors recommend drinking two at once. It often happens that women forget to take the second dose of the drug.

The remedy works as follows: the active substance levonorgestrel, an artificially created hormone, slows down the movement of the egg to the uterus. If she nevertheless reached the goal, she does not allow to attach to the wall. This is due to a change in the surface of the uterus due to the action of the drug.

The effectiveness of contraceptives most of all depends on how quickly you take the pill. Should not be tightened. After 72 hours, the chance of getting pregnant will increase. The effectiveness of postinor may decrease due to the use of other drugs: for tuberculosis, for HIV therapy, for epilepsy and fungus. In addition, a similar result is achieved by combining the drug and drugs containing St. John's wort.


Bleeding after postinor

Many confuse bleeding after postinor with the onset of menstruation. Actually it is not. The action of the contraceptive may cause acyclic discharge. They look like very scanty menstrual flow. Bleeding may last for 1-2 days. A delay of up to 5 days is considered normal. If the period is longer, you should consult a doctor. Possible pregnancy or hormonal disbalance.

Postinor: side effects

Many after taking postinor feel nausea, pain in the lower abdomen, general malaise and weakness. This does not mean that all women should have such a reaction. Side effects may not show up

Before using the drug, you should familiarize yourself with the contraindications. Postinor should not be taken in adolescence. It can greatly affect the natural hormonal background of a growing girl's body. The drug is contraindicated in people who are sensitive to the active substance, levonorgestrel, those who have suffered, women with liver disease and thrombosis.

Postinor is used in emergency cases to prevent pregnancy. Tablets are drunk once. Contraceptives can be up to 95% effective if used correctly. The main thing is timely use, no later than 72 hours after unprotected intercourse. Abuse of the drug can lead to health problems.