Has anyone else dealt with Velamentous Insertion Cord?

Casey • Due with baby #4 February 2024 💖💙 Logan Iris was born 3.31.21 🌈☘️Bailey Theresa was born and earned her wings 9.1.19 👼🏻💖 Dakota Kathleen was born on 9.1.19 and earned her wings on 9.3.19 👼🏻💖

Baby B isn’t growing at the rate they should be and they realized her umbilical cord isn’t attached to the placenta. My perinatal told me not to be concerned about it right now but my dumbass went online and scared myself with all the risks and complications it could lead to.