I had sex with this incredibly hot dude who I don't know on New Year's <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> without a condom. I am on the pill. I don't usually take my pill at the same time every day and I even missed it once during the month of December. I got my period on New Years Day.. Is there a chance I could get pregnant?