Okay so I just missed one of my birthcontrol pills last night (supposed to take them every night at 9) well I didn't get home till 11 and fell straight to sleep.. Well me and dh just had unprotected sex..and he asked me while we was doing it "did you take your birthcontrol last night?" And I said "no I forgot, you will just have to pull out" and his words was "yeah like that's gonna happen" where I missed one pill, how much of a chance is there that I will get pregnant? We are not ready for a baby that's why I am on birth control.