:-) my boyfriend and i had sex somewhere around the 14th day after i started my period. We also had sex the night before last. We have had sex about 6 times this month, he came in me every time. I am supposed to start my period aug. 2nd i just started have stomach pains cramps(which i never have before my period) and horrible nausea. I was just wondering what were the chances that i am pregnant? Not on birth control, no condom.