I have been on Tri-Sprintec Birth Control since April 2012. This past Thursday (December 13th) I stopped taking the pill. I still have a little more than half of the pack of pills...it's a 28 day pack and I took my last pill 11 days in. So I didn't finish the pack. Anyways, on Friday (December 14th) I had unprotected sex and I was hoping to be pregnant...but this morning (Sunday, December 16th) I started experiencing what seems to be my period. I've been really upset all day because I know it's too early to be implantation bleeding. I was really hoping my period wouldn't come, because it wasn't due for another week and a half. But I've been bleeding since this morning...it's not real heavy, and it's not just spotting. At first it was just brown but now it's regular blood. I know that it is probably because of me stopping the pills but I am really upset and I was hoping to get pregnant. Can you tell me if it is still possible for me to be pregnant even though I started my period (Or whatever this is) two days after sex? Would I be able to get pregnant while I'm bleeding? If so what are the chances? And if not, would I be able to get pregnant right when I stop bleeding? and if so, what are the chances? Also if these two aren't very likely when is the soonest I could get pregnant after stopping the pills? And is there anything I could do or eat to increase my chances of getting pregnant?

P.S. - Please give me accurate answers, if you don't know then don't reply. I really need accurate information. Also if a doctor or former doctor or anyone like that reads this please reply with your best knowledge on this:'(