extreme paranoia, help !!

so my boyfriend and i had sex for the first time on sunday 6/3. it was quick aaaand messy. because i tend to be extremely paranoid i told him to cum in the condom and pull out incase there was any holes. he did exactly that and we ended up taking the condom off so i could well, swallow the cum. it was messy and i had cum all over my hands and his pants. there was absolutely NO WAY cum could have gotten in me. i went to the kitchen wiped the cum off my hands and then i washed them. my period was supposed to start on 6/5 and it’s not here. I’ve just recently visited the gynecologist to check to see if I have PCOS, im late on my period and i just dont know why. I’ve been exercising moderately, stressed from not getting my period and finals. Should i be worried about pregnancy even though it shouldn’t really be an option?

UPDATE:: OH HELLL YES!! My mom bought my a pregnancy test but that STILL didnt calm my nerves but then today, after a really awesome day at work I come home and I realize Im on my period!! Thank you to everyone who calmed me down a little without telling me im just plain insane!! ❤️