Husband not ready for a child

Hi, my husband and I went through IUI in September but we got a miscarriage in November when baby was 11 weeks. Our next IUI appointment is in February. But now my husband is saying that he actually realized he’s not ready to have a child now, and told me he only wants to start trying in December. As a mom that just had a miscarriage (I don’t have any children now), I just eagerly want another child ASAP. I want to respect his decision but it’s so hard on me. Maybe some Daddies on the app can share your views with me? :(