The generic name of Yohtex is Levonorgestrel tablets. Generally levonorgestrel tablets last for 72 hours, but there are individual variations.
Levonorgestrel is an emergency contraceptive pill that is taken within 72 hours of unprotected sex and lasts for 72 hours. If vomiting occurs after taking the pill, it needs to be replaced immediately. However, levonorgestrel tablets are only effective for one time of unprotected sex, and you still need to take effective contraceptive measures after taking the pills until your next menstrual period.
After taking levonorgestrel tablets, side effects such as nausea, vomiting, irregular vaginal bleeding and menstrual disorders may occur, and it is forbidden to use it for those who are allergic to the ingredients of the drug, or those who have abnormalities in liver function or cardiovascular diseases. If menstruation is delayed for more than 1 week after taking the pill, it is necessary to exclude the possibility of pregnancy.
Emergency contraceptive pills have large dosages and many side effects, and are not recommended as a substitute for regular contraceptive methods. The drug needs to be used under the guidance of a doctor and in a standardized manner.