Emergency Contraception

Emergency contraception, also known as the morning-after pill, is a type of birth control that can be used after unprotected sex or a contraceptive failure to prevent pregnancy. There are two types of emergency contraception available: pills and the copper intrauterine device (IUD).

Pills containing levonorgestrel, a synthetic hormone, are the most commonly used form of emergency contraception. They are available over-the-counter without a prescription for women of all ages in many countries. These pills work primarily by preventing ovulation, or the release of an egg from the ovary. They may also make it more difficult for sperm to reach the egg, or for a fertilized egg to implant in the uterus.

The copper IUD is another form of emergency contraception that can be inserted by a healthcare provider up to five days after unprotected sex. The copper IUD works by preventing fertilization or implantation of a fertilized egg, and can also be used as long-term contraception.

Emergency contraception is most effective when taken as soon as possible after unprotected sex. The levonorgestrel pill is most effective when taken within 72 hours of unprotected sex, while the copper IUD can be inserted up to five days after. It is important to note that emergency contraception is not 100% effective, and should not be relied upon as a regular form of birth control.

Side effects of emergency contraception may include nausea, vomiting, and changes in menstrual bleeding. These side effects are generally mild and short-lived.

It’s important to note that emergency contraception does not protect against sexually transmitted infections (STIs). Barrier methods such as condoms should be used to protect against STIs.

In conclusion, emergency contraception is a safe and effective form of birth control that can be used after unprotected sex or contraceptive failure. There are two types of emergency contraception available: pills and the copper IUD. It is most effective when taken as soon as possible after unprotected sex, and should not be relied upon as a regular form of birth control. It’s important to discuss any concerns or questions with a healthcare provider.