Ok let me start by telling you that I have a baby boy who is two and a half. I have always had problems with my monthly cycle. On July 23, 2007 I went to the hospital in alot of pain and it turned out that I was bleeding inside my stomach and they had to do emergency surgery on me and pumped a half a gallon of blood from me. Turned out to have been a cyst on my left ovary that rupured.They gave me the Depo shot when they released me from the hospital telling me that it would stop me from developing more cysts.. 4 weeks after surgery I started what I thought was my period but It is November and I didn't stop bleeding I was supposed to go to the doctor on oct 24th and I didnt go because I thought that it was the shot. Me and my husband were withdrawing for about a whole month. Lately I have had the feeling that I think that I am pregnant. I have been having indigestion and heartburn , nausea and vomiting, headaches, and my breasts have been really sore for the last 1 to 2 weeks. I noticed tonight that I have milk... which is freaking me out . I have been getting really bloated and then it goes away and comes back. When I get bloated I look pregnant. I took a pregnancy test last week and it was neg. I am suppos to start my cycle today well I took my third patch off and they said I should start.. But Its hard to say that I couldnt be pregnant I dont know when I am supposed to start... What should I do... Do I need to see a dr?