I'm currently on Microgestin 1.5/30 and have been for nearly two months now, however I was on a different birth control for a year and two months right before this so I've been using BC for about a year and four months. I take my pill at 10:30 every nignt, give or take a few nights may be a little later, not later than 11. Recently my boyfriend and I have not used condoms and he just pulled out before he was done. I was just wondering if I should be worried of pregnancy?