my period is 3 days late...

so a couple weeks ago me and my bf had unprotected sex and i know it’s rlly bad but we were in the mood to even care. this was also during my fertile window week and i’m absolutely scared but he did pull out on time bc it was all on him and i js need advice rn.

my breast is kinda sore and i’m rlly moody and i’m lowkey bloated.

please help mee