The pill used to prevent pregnancy is called the birth control pill.
It is a hormonal contraceptive that works by preventing ovulation, the release of an egg from the ovary. This makes it impossible for a woman to get pregnant.
There are different types of birth control pills, including:
* **Combined oral contraceptives (COCs):** These pills contain both estrogen and progestin hormones.
* **Progestin-only pills (POPs):** These pills only contain progestin.
Birth control pills are very effective when taken correctly. When used consistently, they can be more than 99% effective at preventing pregnancy.
It is important to talk to your doctor to find the right type of birth control pill for you. They can help you determine if the pill is right for you and explain the potential benefits and risks.