How long will menstruation delay after taking contraceptives

After taking the morning-after pill, menstruation may be delayed for 1 - 2 weeks, but the specific time should be judged according to the effect of the drug on endocrine, individual differences and other factors. 1. The effect of the drug on endocrine. The morning-after pill contains high doses of hormones that interfere with the normal hormonal balance in the body and thus affect the menstrual cycle. Sudden changes in this hormone may cause menstruation to be delayed. 2. Individual differences vary in how people respond to drugs. Some people may experience only mild menstrual changes, while others may experience significant delays or even menstrual disorders. 3. Other factors besides the drug itself, recent lifestyle, mental stress, and physical condition may also interact with menstrual delays. Menstruation delay may be exacerbated by stress, overwork, malnutrition, etc. It should be noted that if menstruation is delayed for too long, or accompanied by other abnormal symptoms, such as abdominal pain, abnormal bleeding, etc., you should seek medical attention in time for relevant tests, such as ultrasound, hormone level testing, etc., to rule out the possibility of other diseases. At the same time, the contraceptive pill can not be used as a conventional contraceptive method, frequent use may cause adverse effects on the body, such as menstrual disorders, endocrine disorders and so on.

It is recommended to choose safer and more reliable contraceptive methods and use contraceptive measures reasonably under the guidance of doctors.