Effectiveness 97-99%
How to use • Get shot (ON TIME) every 3 months
Each Shot works for up to 12 weeks Very private Nothing to remember daily Helps prevent canver of the lining of hte uterus (womb)
Pros
Cons Does not protect against HIV or other STIs May cause spotting, no periods, weight gain, depression, hair or skin changes, change in sex drive Side effects may last for up to 6 months after you stop the shots