I’m 16 and me and my boyfriend we’re doing sexual things and he had no protection his dick was in my vigina but it didn’t go all the way he would put some in stop put more but I stopped it right before it popped the cherry this also happened to be the first day of my fertile window and I’m worried because my period is late but I’ve also been really stressed please no negative comments I’m going threw a lot I’m about three days late and then this happened today and I don’t know if it’s my period or something else