Patient's question:
I want to know if I took emergency contraception within 72 hours of sexual intercourse, and I don't know how long it takes for emergency contraception to be effective.Doctor's answer:
Sexual activity without breastfeeding may cause some concern about the possibility of pregnancy, so at this time, women should pay attention to the proper use of birth control pills. Emergency contraception is only effective for sexual activity before taking the medication. If sexual activity occurs several hours after taking the medication, the chance of pregnancy increases. Therefore, if a woman has an ovulation period during sexual activity, she should consider taking emergency contraception immediately after to ensure proper safety. Breastfeeding is generally a better option.