Should I be worried?

I usually like it when I rub my area on my boyfriend dick. It's usually what we do before intercourse (in which we use condoms all the time) but while I was rubbing it, my boyfriend came. The cum was all over my area and his belly.

Today is my ovulation day. And now I'm worried something went inside and that I might get pregnant.

Any idea what are my chances of getting pregnant?

Most of the cum was on his belly but some was around my area. I'm now worried.