HI I took my first depo shot on Jan 19 and my next one is due April 12 but I don't want to take it anymore because I get excessive bledding I've been on my period for ten days already, the first time I got my period for only 12 days but that was because I went to the doctor and he gave me progesteron pills to make the bledding stop. It only stopped it from three weeks and then I got it again.. and its been on for ten days. I don't like it.. I was wondering if I could start taking birth control pills now to stop the bledding? Or do I have to wait...