Add Yahoo as a preferred source to see more of our stories on Google. While there are actions you can take to prevent unplanned or unwanted pregnancy on a weight loss medication, it's important to ...

Many women may think birth control pills and condoms are better at pregnancy prevention than they actually are, a new study suggests. Researchers found that of more than 4,100 women who were seeking ...

Contraception was politically untouchable — until now.

The most common side effects of birth control methods are minor and temporary. But it’s important to be aware of the more serious risks, too, before you choose a contraceptive method. While birth ...

If a contraceptive method is 90 percent effective, some people believe it fails 10 percent of the time, that they’re fated to get pregnant one out every 10 times they have sex using it. Actually, this ...

It seems like the definition of pregnancy should be simple: You either are or you're not. But medical experts disagree with some conservative lawmakers about what constitutes a pregnancy and therefore ...

Both men and women are responsible for pregnancy, yet the burden of preventing it often falls on one gender. Women can choose from a variety of options to control fertility while for generations, men ...

Birth control interactions occur when medications or supplements affect how well contraception works or increase side effects. These interactions vary depending on the type of birth control you use.

If you’re taking birth control for hormonal acne (acne brought on by hormonal fluctuations), you’ll want to choose a combination birth control pill that has estrogen and progestin. The ...

The math behind an unintended pregnancy is not complicated. A woman whose reproductive years span four decades with a monthly menstrual cycle can expect to ovulate — release an egg that can then be ...