My first Ultrasound is this Friday and I am just dreading it. I could have had one awhile ago, but I waited until I was 7 weeks so I would have more of a chance to see a heartbeat. I think I have PTSD or something after all the ultrasounds I've had where they haven't seen a heartbeat and given me the bad news. How do you guys stay positive? It's just hard for me to even imagine a pregnancy that ends in a healthy baby.