Annoyed with husband

When we found out I was pregnant with our 3rd, I didn't expect him to be jumping off walls, but he doesnt care at all. We found out were having our 1st girl, he doesnt care at all. The only appointments he'll go to are the fun ones(ultrasounds) I have an anatomy scan coming up and I really just don't want him to go, he always makes it so depressing and ruins my excitement. I can't even talk to him about the baby, he'll always change the subject, I just can't stand him.