Contraceptives are methods or devices used to prevent pregnancy. They work by stopping sperm from reaching an egg or by preventing the release of eggs from the ovaries. Some common types include condoms, birth control pills, patches, injections, implants, and intrauterine devices (IUDs). It’s important to understand that while contraceptives are effective at preventing pregnancy, they do not protect against sexually transmitted infections (STIs). Condoms are the only type of contraceptive that also helps prevent STIs. It’s essential to talk to a healthcare provider to learn about the different options and find the best one for your needs.