am I overreacting?

Last night I got upset with my husband when we had his friend, who's wife was out of town, over for dinner. His friend has 2 kids of his own and was a big help for prepping my husband for what's to come while we were pregnant.  I got upset at my husband for talking about how gross the birth of our daughter was. Normally I find it kind of funny because he's such a pansy about it, but I had also mentioned, when we were discussing moving her to her crib soon, that a big reason for the move is that he hits his alarm for about a half hour in the mornings and it prevents me from putting the baby back down to sleep because it'll wake her up. His friend sided with me and told him he needs to wake up when the alarm goes off so baby and I can go back to bed. I think between alarm thing (it really does annoy the piss out of me) and him continually talking about how gross and 'traumatizing' the birth was for him, I was over it and went to bed. Didn't make a scene, just said my goodbyes and went to bed. Am I over reacting about this? It's triggered anger out of me because I feel like his life hasn't changed at all, that I'm working around his needs and he's not working around ours. And I want to scream at him for constantly talking negatively about her birth, it should be remembered as a happy day and the moment his life changed for the better. I dunno, I'm so mad about all when maybe I shouldn't be