Uneasy

Nikk
So my now ex and I had unprotected sex but he pulled out and according to the <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> I was in my fertile window on the 12th and it said I was highly fertile. Do you think there is a chance I could of gotten pregnant and my period is 2 days late