I have been on the pill for 4 years. I have never missed a pill and am consistent with the time I take it each day. I just finished my period and today was my first day back on the active pills. My fiancé and I had sex with a condom and when he pulled out the condom slipped off a little. I felt fluid running down my buttocks but we're not sure if it was semen or not. Is there anyway I could get pregnant?

Sure, you had sex didn't you? There is no form of birth control that is 100% effective. I used the pill and the condom and got pregnant twice.