Okay, so few days ago, I was at my boyfriend's house and we got carried away, kinda. We were making out and then he got on top of me. He stripped naked, but I had on leggings and underwear. He didn't put it in me but after my back were, like, soaked but somehow his semen flowed to my vagina. So yea, after everything i went to clean up (i've forgotten the way i wiped) i think i wiped it of twice with the same tissue and which i somehow went a little deeper for the second time i wiped(just A LITTLE). But i washed off with water after that. And my period for the month was late again which i was suppose to start 4 days before this happened (my period is always late). So I jus wanna take this precaution rather than be sorry later. How high/low is my percentage I am pregnant?