The wait kills

Monasia
last time I seen my baby was at 7 w and 2d and now I'm 9w and 3D with barely with any symptoms and I completely scared that something might have happen .I just recently learned about a MMC and never know that could happen.I'm try to keep my mind at ease but it's quite hard with previous MC. I'm going for ultrasound Saturday. I just pray everything is fine and my baby is staying strong and growing . I'm really feel like I'm going drive myself crazy with out knowing if my child is okay. I will love to have a ultrasound every two weeks .anyone else feels the same or similar problems?