So iv had unprotected sex (yeah ik stupid) and I'm not in birth control however he didn't cum inside of me at all and pulled out in plenty time this was about 2 weeks or so ago and iv had period symptoms for about 3 to 4 days (cramps, sore breasts ect) I usually only get one day of symptoms then I'm on and my cramps have been worse then ever my period is due today (11/9/19)and still not sign should I be worried?

Edit I do apretiate replys but I won't reply because I woud like to say anonymously