Advice please

7 weeks 5 days..

I've dreamed of being a mom since I was a little girl so naturally I am super excited. When I told my partner I was pregnant he was in shock, he has a heart condition and he had to stop working in his field. He's been job searching for months. I feel for him, don't get me wrong but I had got one good day where he was super excited about being a daddy and now it's like he doesn't want to hear about my pregnancy. I have a huge support network but I feel alone and sad because I want to be able to talk to him about it. Any suggestions?