Prayers needed-ultrasound soon

I have my ultrasound on Wed and I am sooo nervous! I had a stillborn 2020 then two missed miscarriages after that (which when I went in for my dating ultrasound they said the baby was 6w1d and never heard a heart beat on either of them and I should have been 8-9 weeks for both of them). I feel like imma go in and hear that the baby passed again at 6w1d and I am so nervous! I am trying to not stress out but there has been so many negatives with ultrasounds the last 2 years I can’t feel like it’s going to end up going well. Any extra prayers would be greatly appreciated. I should be 8.5ish weeks by Wednesday.