Anxiety with Rainbow Baby, anyone else?

I’m 13w3d with my rainbow baby. My first pregnancy ended in a miscarriage at 9 weeks.

I last saw my baby at 11w4d for the NT scan and all looked good. NIPT results all came back low risk. I thought after this I would finally feel at ease and excited, after having a lot of anxiety through the first trimester. I still have severe anxiety that something is going to go wrong and I won’t know it. My next scan is in two weeks and I’m terrified. Is it normal that I’m feeling this way? I know there’s never a time that’s 100% safe.. but this is about as safe as I’m going to get right?

I think it doesn’t help that my morning sickness is gone and I still don’t have a bump and can’t feel any movements or anything. Which I know is normal, but I just wish I knew he was okay in there! Really want to start feeling excited about this pregnancy but I’m just not there yet.