Am I over reacting????

T
So the other day I was at a party and I got drunk and went back to my boyfriends house. We ended up having sex. Obviously because I was drunk my confidence went sky high. But then today my boyfriend and me had sex and it was all good and after wards we were talking about but gifts and I said "if I don't ever have money I'll just give you sex for your bday" and he said "that's more like my present to you, only time you do anything is when you're drunk " and it really hurt me because I'm not a confident person at the best of times. And it really knocked me down. Am I over reacting?