Postinor is an emergency remedy for an unplanned pregnancy, so taking it in advance after reading the instruction manual. It is not recommended to use this tool repeatedly within the same menstrual cycle. Following the rules of application, you will be able to avoid adverse side effects on the hormonal background of female organism.

Side effects when taking Postinor can be classified according to different criteria. Also, severity of side effects may increase due to an overdose with this medicine.

Allergic reactions occurring in patients receiving Postinor

Possible allergic reactions include manifestation of skin diseases like itching, urticaria, rash, and swelling of the face. These side effects are likely to be due to the fact that Postinor has some stimulating effect development of male sex hormones androgens in the body women, androgens stimulate production of sebum by the sebaceous glands. However, when used correctly Postinora, allergic reactions unlikely.

Spotting while taking Postinor

As a rule, acyclic bleeding can occur at 5-6 days after admission Postinora. The duration of these selections can be from 3 to 5 days. When you see these allocations do not worry, as this effect of the drug according to instructions.

Other side effects when taking Postinor

The drug often causes such side effects as fatigue, nausea and abdominal pain.

To the more infrequent effects include:
- dizziness;
- diarrhea;
- vomiting;
- breast tenderness;
- small discharge from the breast;
- a headache.

Also, after taking Postinor can occur in a hormonal imbalance, due to which there is a delay of menstruation not more than 5-7 days. However, if there is a delay for a longer period, you must consult a gynecologist to exclude pregnancy.

Uncontrolled intake Postinora very dangerous and there is a high risk of more complex side effects such as:
- blood clots in the blood vessels;
- metabolic disorders;
- appearance of body hair in male pattern;
- ectopic pregnancy;
- infertility etc.