Twins, Ultrasound question.

EJ • Married 💍, Franco 💙, Dario 💚

Measuring a bit behind but one has the yolk sac and the other doesn’t. My doctor doesn’t know if the one without it is going to make it or it is just a little too early to tell on that one. Any advice or similar story? I will be going back in 2 weeks for another ultrasound.