Faint looking yolk sac

Jasmine

So I went to my obgyn and the nurse came in and did a ultrasound and only did it on my stomach and saw the yolk sac and I told her do in the vigina and didn’t listen to me and now my yolk sac don’t look like it exists and I’m paranoid cus I’m a momma who’s had 2 miscarriages and d&c sand I don’t want to go them all that agin I’m hoping this baby is healthy and it will be my rainbow baby