Medroxyprogesterone
"I started the depo in July to help with my endometriosis. First shot went fine, I didn't start bleeding until the end of August. From that point on its been hell. There was a time where I went a month without bleeding. I am due for my 5th shot in February. I highly doubt I will get it. It's not heavy bleeding but it's enough to drive you insane. I also had a myometmy (the surgical removal of fibroids from the uterus) I'm not saying the depo caused a cyst but I got a cyst on my ovaries. I read someone else had one too. I'm just really over it. I rather just have a steady period each month and go from there. Honestly, this isn't worth it. And it's not even guaranteed it will help my endometriosis."