My boyfriend and I have had sex a few times, we were still virgins before we did it. The first few times my hymen didn't bleed. But then the most recent time, everything went fine. There was no immediate bleeding. But when I woke up this morning after I went to the bathroom, I bled. I know it isnt by period because I am on the pill and my period isnt supposed to come for another few days. Is it possible for this to be my hymen breaking?