Husband is not interested...

So- my husband and I have been trying to get pregnant for five years. FIVE years. Well, finally we are pregnant and I have been over the moon about it. It’s all I want to talk about. My husband, though, is not on the same page as me. He shows no interest in it. Never brings it up, never shows excitement...and hasn’t made any changes to his daily life. We used to be social drinkers....we’d stop at the bar for a beer after work every once in a while and would have a party weekend here or there...well I’m 1000% not interested in the drinking crowd anymore. Want nothing to do with it. He, on the other hand just acts like we’re not even pregnant.

Is anyone else dealing with this? It’s breaking my heart to be honest...