Cramps after sex while on bc?

Nicole • 25• Proud Correctional Officer•Adventurer•Traveler

So my BF and I had sex like a week after my period. I am on birth control pills (haven’t missed a day in the last year), and he pulled out before he came. But now I keep getting cramps, feel bloated, my back hurts, and I’ve been having like 2 bm a day... do you ladies think that I’m pregnant? Or am I just being paranoid and this would be my ovulation time? I should be getting my period in about 10 days.