HOW IT WORKS
The shot releases hormones to prevent your body from releasing an egg. It also thickens cervical mucus to make it harder for sperm to swim to an egg.
HOW OFTEN YOU USE IT
You need to get a shot every 3 months; that’s 4 times in a year. If you’re more than 3 weeks late getting your shot, use another birth control method until you receive your next injection.
EFFECTIVENESS
Typically, 94% of people don’t become pregnant.
STI PROTECTION
The shot does not protect against STIs. Be sure to use a barrier method.
HOW TO GET IT
A healthcare provider administers the shot.
COST
Each shot costs between $0–150 which could cost $0–600 in a year. If you have insurance, the shot is typically low- or no-cost.
VISIBILITY
No one can tell that you are using the shot; it’s very private.