Angry at my husband

I had my baby 7 weeks ago.

We struggled to get pregnant for 8 years, been together since 2006.

It's a long time alone together. We got along so well.

I feel lately I just don't feel as strongly for him as I used to. I find myself angry at him alot since the baby. Is this normal to feel this way with a new baby?

I've noticed a lot of the anger is because he helps with nothing. Doesn't clean. Doesn't wash bottles. Rarely changes a diaper... Anything.