Spermicide is a hormone-free birth control option — here's how it works

Spermicide is a gel or cream you put into your vagina before sex that's designed to prevent sperm from fertilizing an egg. It's 72% to 82% effective.

The least and most effective types of birth control for preventing pregnancy

Birth control can be very effective at preventing pregnancy, but it's not a guarantee. Learn your risk of pregnancy with each ...