I have been taking Femcon birth control pills for a couple months for my ovarian cysts. I stopped taking it after 3 months and then I started taking it again. I was on my first month, 2nd week when I had sex with my boyfriend and he ejaculated inside of me, but I was supposed to take my pill at 4:00 and I forgot it. I took it 6 or 7 hours late and my friend told me that counts as a missed pill. I haven't gotten my period yet and it is worrying me. They were irregular but the pills make them regular. What do you think my chances of pregnancy are?