Wanting to be happy

My fiance and I are on our second pregnancy. Sadly lost our first in 2019 due to a late miscarriage at 17 weeks with bad hemorrhaging. This was a surprise one, and he seems to not be happy at all this time round. Frankly this has been a very rough one and I am worried everyday. It's been hard taking it easy with work too which overworked me into that first loss. Finding a new job or even a second one is slim to none for me too. My family was not supportive of the first one, and I'm dreading telling them. So getting my own place is kind of out of the question.

I want to be happy and tell my family finally, but its it bad to announce it without first being sure my fiance is on with it too? Currently at 13 weeks, and I am showing sooner than the first time is making it hard to hide it any longer. I just want to be happy about this like I see others on here and around me. It's been very rough and depressing this second pregnancy with my rainbow baby...😔