Ultrasound tech wrong
I originally had an ultrasound at 4w4d and the tech said it was measuring at 5w1d. I then returned at 5w5d for another scan and the sac measured 5w3d. A two day growth in the span of 8 days is almost a guaranteed mc right? It was taken by two different techs with two different machines. Is it possible they were wrong or just slightly off with measurements? There were also two yolk sacs which they told me was a sign of genetic problems with the embryo. Am I delusional in thinking they may be wrong? I might just be clinging onto hope