Had unprotected sex twice help???

So the past few days I've been in my fertile window & I looked up that if your cervical mucus is clear you're more likely to be very fertile...So me and my bf had sex the past two days a lot I mean a lot within those 48 hrs and I know he came inside me at least twice once each day lol so is it possible for me to get pregnant??? I'm 21 btw serious answers only please