so im a virgin and im 13 , my and this boy were fooling around and we kind of humped with my pants and not he put his penis in my butt but it didnt go in i think his is very small like 2 inches and he was putting it near the vagina then back at the butt then he pulled it out and said he had sperm i didnt see any when he showed me but he said it was sticky so he came to the bathroom and wiped it off i was thinking of showering but it was late and i had already so they would think its suspisious i showered like 3-4 hours later and scubbed real good , anyway, im really scared that i might b pregnant ik ppl who had kids at my age so yeah also it was the 7th and i get my period on the 9th but it was my second period ever and im really scared i didnt think also no he didnt pop my cherry so what do i do please say im not omg