I had sex on the 8th of March. I usually get my period on the 2nd, 7th or later around the month. I am a virgin and so is my boyfriend when we had sex he didn't go all the way in (he didn't "pop my cherry"). We used a condom in the beginning, then I have him a blow job without it where he "came" in my mouth. We used hands only for awhile. Fast forward maybe 10-25 minutes later we go at it again without a condom. I haven't had my period yet it's almost the end of the month. Could I be pregnant ?