Last night, my boyfriend was rubbing against my vagina and I'm sure he cmmed as my pj shorts were soaked. Then a few hours later we had sex, I told him not to cm because I'm not on any contraception on which he didn't and we stopped. Although I'm sure he did earlier in the night. The next day, my stomach is cramping and it really hurts. I'm not sure if you can tell this early but is there a possibility I'm pregnant? I'm worried that even though he didn't cm in me earlier that night it was still in my shorts and I was wearing them all night. Thanks