Help lol

Did anyone get pregnant even after taking plan B? Me and my bd had some drinks last night and ended up having sex unprotected and he finished inside me twice 🥴 I took a plan b this after noon (i never took one before). According to my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period app</a> today is the first day of my fertile window and it said it’s a high chance of pregnancy 🤦🏽‍♀️