am i okay?

i’m on the combination pill which I take perfectly (on time everyday , no interference with any medication & no vomit or diarrhea) been on it for many years. my bf and I usually use condoms but we got drunk last weekend and did not but he pulled out. am I pretty well protected? & please don’t say “anytime you have sex there’s a pregnancy risk” I know that but I just want to know in this situation due to the no condom