Patient's question:
To have a child in two years, I often take birth control pills. But in the past two days, I have had pregnancy symptoms, feeling extremely weak and lazy, and my period has been more than ten days late. I have already tested with a pregnancy test. Could you please tell me what are the reasons for the failure of levonorgestrel tablets as a form of birth control?Doctor's answer:
Generally, the reasons for contraceptive failure when taking levonorgestrel tablets are preliminarily considered to be incorrect medication methods, taking the medication too long after intercourse, or consuming other substances after taking the contraceptive pill. These factors can also affect contraceptive effectiveness. It is recommended to pay attention to hygiene, maintain clean and dry external genitalia, and change underwear frequently. Generally, contraceptive pills should be taken no more than three times a year, once per menstrual cycle. Frequent use may lead to some side effects.