Patient's question:
Medical Description: I have only taken Yutingning (levonorgestrel tablets) since last night until now. Can I eat something before taking it? If I have already eaten something before taking it, how long should I wait before taking it? And how long should I wait after taking it before eating again?History of Treatment and Effects: No previous treatment has been received.
Help Needed: Just answer my questions, thank you!
Doctor's answer:
1. Master the timing; taking levonorgestrel tablets for emergency contraception must be done within 72 hours (three days) after the event, and the earlier, the better the effect.2. The sexual activity before taking the medication must be the first of this menstrual cycle.
3. If vomiting occurs within 2 hours of taking levonorgestrel tablets, take another dose.
4. It is best to take the medication after a meal or before bed, as this can reduce nausea and other side effects.
5. After taking levonorgestrel tablets, use a reliable conventional contraceptive method before the next menstrual period to avoid unprotected intercourse again.
6. If menstruation is delayed after taking levonorgestrel tablets, seek medical attention promptly to check for emergency contraception failure (or use early pregnancy tests for self-testing), as Yuzhentong has a 2% failure rate.