Ok so my bf and I have been having unprotected sex, my period started on 06/28 and ended 07/01 we had sex twice that week of the first once was on the 6th and the next week was my fertile weeks and then on the 12 I ovulated. I dont usually have symptoms before my period but i have been having the sudden urge to pee like every 15 mins I have been having headaches and some cramping and some nausea and im always out of breath but nothing severe and that's it I took three pregnancy tests but I did it early they were all expired and they all said negative my period starts on the 26 but it never starts on the exact date so idk when it will come on I don't know if it's pregnancy or something else but I do think it's just me overreacting