Week 11 thick neck risk

is this about the liquid behind the neck area? if it is, I got similar news today from my gynae as well. Im 10 weeks and I recently contacted covid. Gynae said it could be possible that it's a side effect of the mother's (aka me) viral infection and baby hasnt drained the liquid. I was provided bed rest for a week and going back next week to do a follow up scan. My gynae said to wait for the next scan before she recommend any forward steps. I think you can probably check with your gynae on what are his/her recommendations? Then evaluate from there?