My first prenatal appointment is tomorrow. I'm terrified, I keep having nightmares that I show up and I'm not prengant that all the test everything wasn't real. I'm still having problems accepting my pregnancy and believing that it's even possible that I am, even though I clearly am. I thought the nausea would make it feel weird but I just feel hungover constantly. I'm so scared. I'm 7 weeks and 2 days. They said a heartbeat should be able to be heard what if they don't hear one?? Ugh!! Idk what to do I'm more scared than I am excited. Help!