Not sure what to do? SO barely holds baby.

I feel like maybe I pushed him into being a dad. I don't know if it's me or what. He holds her maybe a couple times a day for less than five minutes then hands her to me. Barely spends time with me or at home since she's been born. Has never even changed her diaper and she's almost 2 weeks old.

What do I do? How do I talk to him about this?