Could I get pregnant or am I just worried?

Last night, in the heat of the moment, my bf came inside me. According to eve I was on the last day of my fertile window and had a 7% chance of pregnancy. We went and got Plan B today and I took it around 14 hours after the unprotected sex. I’m just nervous that I may get pregnant, I know there’s still a possibility I could but I don’t know what my chances are.

- We both realize that it was not a smart decision to have unprotected sex, we took the steps we felt necessary after so please no hate -