Pregnancy Scare

Treasure • Couture to the tomb
I had unprotected sex the morning of my ovulation (2am) he pulled out the first time and didn't cum the second and there was oral in between. I'm just extremely nervous, I'm usually nervous but my aunt asked me if I was pregnant cause I'm was being emotional about my relationship with my mother. Are there any early signs or something my period isn't for 12 more days