endometriosis
"For starters, I've been living through endo for 9 years now. But, after two surgeries for ectopic pregnancies my periods and pelvic pain hit an all time high so I decided to give the depo shot a go. 



Day three after getting the shot the bleeding/spotting started and never let up. I was constantly wearing a pad or panty liner. No bueno. Along with the spotting was off and on cramping, GI issues, and an insatiable appetite. I was basically having my period every single day. This went on for 4-5 months and let me just say to women worried about gaining weight, NO! Try something else. I gained 23 freaking pounds and now my body doesn't want to let go of that weight. All in all this did nothing but make my severe periods moderate and constant."