Helppppopppp

Me and boyfriend always play around and he rubbed his penis up and down my vagina on July 6th.. it never went in but idk if he has pre sum or not should I be fine ??? And he stuck it in once or twice the day before my ovulation and idk if there was pre cum . He did not nut at all but please helppp . Not trying to be pregnant . . And he stuck it in once or twice the day before my ovulation and idk if there was pre cum . He did not nut at all. And yesterday we have protected sex and he did not nut in me , so there was no nut involved . But my period is suppose to start TODAY AND STILL HASNT ...and the symptoms I have rn are really sore breast , light cramps , headaches sometimes . Should I be fine ?!! My boyfriend thinks I’m fine but I get really paranoid please help (NO RUDE COMMENTS PLEASE) Is it normal to feel sick to stomach , bloated , really tender and sore breasts before period ??? My period is suppose to be today and there’s no sight of blood yet . My period doesn’t always come the same day ... it sometimes comes early or late but I’ve been crying all day about it and I really don’t want to be pregnant . My boyfriend doesn’t think I am