sex during ovulation?

Jackie
So its my anniversary weekend with my bf this coming friday and we wanted to have sex.
However Im going to be ovulating(fertile week-actual ovulation is 18th Sunday) and the only contrceptive we use is a condom (he also pulls out before he cums). 
Do you think its safe to have sex? 
How about if I use VCF along with the condom? 
I'm really trying to not get pregnant but I also want to enjoy our anniversary weekend😫 
Please help me