It's obvious that the best way to prevent pregnancy is to just not have sex. But it's good to know the basics of prevention, whether you're planning on having sex today, tomorrow or five years from now.

Hormonal methods of contraception, including the pill, the patch, shots and the ring fit best for young girls. Keep in mind, though, that while hormonal methods may prevent pregnancy, they don't protect against sexually transmitted infections. It means that condoms are essential for disease protection. So you better use both methods: a hormonal method and condom.

There's practically no difference between the hormonal options, they all work the same way by releasing hormones that stop ovulation, which prevents pregnancy.

In case of a condom break, take emergency contraception pills that are basically an extra-strength dose of hormonal birth control that reduces chance of getting pregnant when taken up to 72 hours after unprotected intercourse. Be aware, that these