Ok I’m 17 about to be 18 and I’m talking to this guy well dating is. And we’ve had sex 3 time on 3 days in a row. We used protection and I wasn’t ovulating he did get alittle but of cum on the back of my thigh but I didn’t move until he wiped it off. But idk I have a irrational fear that I might be pregnant. And it doesn’t help that my period is late. I’m suppose to start today but I don’t really have any cramp rn. I know he didn’t bust in me but still in scared and I can’t go to my parents because they kill me. They don’t know I’ve had sex and I don’t wanna tell my sisters I’m late because they know I’ve had sex. Idk what to do. Should I wait like a week and see if I start and if not then tell them Orr what. Someone please help me idk what to do