birth control
"My experience with the shot was horrible.
It only took one shot for me to turn down the rest. I got the shot 5 months after having my first baby.
NO sex drive, it was gone. I had mood swings. missed my period, I like my period (I never missed a period aside from being pregnant) I suffered depression that felt like a very bad case of postpartum depression. 
It caused ovarian cysts to develop and rupture (ending up in abdominal bleeding)
Energy was very low. It caused bad headaches. Vision problems. 
Only good thing that came from it was that I gained some much needed weight.
Overall this isn't something I would personally recommend. I also was angry that my doctor didn't do her job and tell me what the positive and negative side effects were"