Levonorgestrel

Also known as: LNG, NorLevo, Plan B, Next Choice, Levonelle, Mifegyne, Postinor, Contracep, JNG, LNG 150

Levonorgestrel is a hormone commonly used in emergency contraception intended to prevent pregnancy following unprotected sex or a failure in regular contraceptive methods, such as a condom breaking. This medication comes in pill form and should be taken within 72 hours of the sexual encounter for maximum effectiveness. The primary mechanism of Levonorgestrel is to inhibit ovulation — the release of an egg from the ovary. By preventing ovulation, it ensures that there is no egg available for sperm to fertilize, thereby reducing the chance of pregnancy. Moreover, Levonorgestrel also works by ma...

Potential Side Effects

Side effects score: 6; Levonorgestrel, a hormonal contraceptive, may cause side effects including nausea, breast tenderness, fatigue, headache, changes in menstrual bleeding, and abdominal pain. In rare cases, it can lead to serious health issues such as blood clots, severe allergic reactions, or ectopic pregnancy. It's important for users to be aware of these potential effects and consult a healt