Marginal cord insertion?

Jolena β€’ πŸ€±πŸΌπŸ€°πŸΌπŸ§œπŸΌβ€β™€οΈπŸ§šπŸΌβ€β™€οΈ

I think thats the correct term?

So after getting a 2nd anatomy scan i finally got results and I need to have another ultrasound at 32 weeks. They need to look at the cord where it attaches to the placenta. I guess its not where it's "supposed to be" the cord normally grows in the center of the placenta but mines off to the side and they want to make sure the cord doesn't start to attach to the amniotic sac. Anyone have anything like this before?