i had sex twice on nye without a condom, however he pulled out both times. they were about four hours apart, and he peed inbetween so there would be no sperm in his precum. i am on birth control and have been for about three months and take it as directed, however a few days after we had sex i took my birth control pill 3 hours later than i was supposed to. (my alarm didn't go off for the day to remind me) is there a possibility i could be pregnant because i took my pill a few hours late?