So I had my first Depo shot ever in December because I was sexually active. I only had one more shot after that in March before I decided the side effects outweighed the benefits. It wore off around the time of May 22- June 5th, but I've had my period since May! Four months! I don't know what to do or if this is normal. I'm only 15 and this is very frustrating and annoying. My doctor prescribed me the generic brand of Estrostep (which I started taking this Sunday) but I don't know if that will work. So far I haven't seen any results. Is something wrong with me? How can I make my period stop?