Successful contraception after taking levonorgestrel tablets is mainly characterized by normal menstruation with a delay of no more than ten days.
Successful contraception after taking the drug is mainly characterized by normal menstruation, although early menstruation or delayed menstruation may occur, but the delay of menstruation does not exceed ten days is considered normal. In addition, if nausea or vomiting occurs within two hours of taking the medication, the effectiveness of the contraceptive effect will be affected and additional medication is required.
Levonorgestrel tablets are mainly used for emergency contraception in the absence of protection or accidental failure of protection within 72 hours, and the earlier the drug is taken, the more effective it is in preventing pregnancy.
Adverse effects of the drug mainly include changes in menstrual cycle, mild nausea, vomiting, breast swelling and pain, abnormal uterine bleeding, etc. If the bleeding does not go away on its own, you should go to a regular hospital immediately.
The use of specific drugs needs to be under the guidance of a professional doctor.