Pregnant and divorced

What started out to be a good year with #3 on the way, My husband says that he doesn't want to continue the marriage for now and maybe come back to it later. We've been together for nearly a decade and already have two kids together. I was wondering if anyone else have gone through this? We are not living together so it's easy not to see his face and want to do him harm but IDK how to feel or even deal without stressing and possibly miscarriage. Counseling for us was suggested he said no. Church was also turned down. Help please! Kind words or something!