Patient's question:
Emergency contraception is more effective the sooner it is taken, but why does the package insert say it must be taken within 72 hours? Two years ago, my husband bought emergency contraception for me, and I took it 18 hours later. I followed the instructions, but I still got pregnant. It's quite frustrating! Wouldn't it be better if the package insert simply said it must be taken within 12 hours? I just don't understand why it failed?Doctor's answer:
Hello, emergency contraception pills are generally taken within 72 hours after sexual intercourse, and the earlier they are taken, the better the effect. They are usually not effective in preventing pregnancy. Emergency contraception pills have relatively significant side effects, so it is recommended to take proper contraceptive measures before sexual activity to avoid the need for emergency contraception. In fact, under normal circumstances, practicing any form of contraception can have some impact on the pregnant person. Therefore, patients should pay attention to self-care. Contraceptive patients should pay attention to self-care, such as maintaining a balanced diet and avoiding cold, spicy, and irritating foods.