am I pregnant? HELP PLEASE

I'm 13 and I know I'm really young I'm just terrified right now so please no hate. Ok my boyfriend and I were "dry humping" I guess, but in out underwear, and I guess some of his pre cum got on me and i felt it like right beside my vagina and I'm not positive if it was on it or not, or if it could have dripped in? I was suppose to get my period Friday/Saturday and it's now Sunday and it's still not here, am I pregnant? Please help I'm really scared and so is he