Patient's question:
On the 7th, we had sexual relations. On the 8th evening, I took an emergency contraceptive pill. On the 11th, my period started and lasted for a full ten days. Then, on the 12th of this month, we had sexual relations again without any protection. I'm wondering if my next menstrual cycle will be normal after taking the emergency contraceptive pill? If it is normal, I should get my period in a few days, right? I should not be pregnant, right?Medical history and effectiveness: My periods have always been quite regular, but they've been a bit abnormal since taking the emergency contraceptive pill.
What kind of help I need: I hope you can provide a detailed explanation.
Doctor's answer:
The ovulation day for most women usually occurs around 7-10 days after the end of the menstrual period, depending on the menstrual cycle. Couples can achieve contraception by avoiding intercourse during ovulation. However, the safe period method is not an absolutely safe form of contraception, as it has the drawback of low contraceptive efficacy. It is reported that the success rate of safe period contraception is relatively low. This is because the safe period for women cannot be accurately determined. Additionally, many women believe that intercourse during menstruation will not lead to pregnancy, but in fact, women can still ovulate during their period. If there is a calculation error in safe period contraception, the likelihood of an accidental pregnancy is high, especially for women with irregular menstrual cycles. It is truly unreliable as a contraceptive method.