What it is: A pill that lowers the chance of pregnancy after unprotected sex.
How to use it: Work best if taken within 24 hours after unprotected sex, but you can take it up to 5 days after
Side effects: Nausea, vomiting, dizziness, headaches, and abnormal period
Pros: It's a good back up method
Cons: It cannot be used as a birth control method