Need to vent!

So today marks 1 week since my mc. I am ready to try again now but my husband wants us to wait until this fall now. He says that he didn't think it was going to go so quick the first time (only took 1 mo of TTC). He doesn't understand how much heartbreak I am going through, he even said that he doesn't get it. And he doesn't want to talk about it ever! It hurts so bad, I cry every day! I need him to be there for me but he's not. Idk what to do I'm lost. I try to talk to my sister & best friend but they are both pregnant which makes it even harder for me! Please tell me I'm not crazy for wanting another baby this fast after losing one!