Marginal cord insertion

Jessica • 👰🏼🤵🏼10.14.17 👼🏼💗Celeste 2.24.19 👼🏼 8.8.19 🌈 🌈 Isabella Grace 10.3.20

Anyone have marginal cord insertion? I found out at my anatomy scan I have that. They didn’t say much about it at all, I’m assuming this is because the baby is measuring perfectly. Is this something to be worried about? What do they do for this other than more ultrasounds?