Placenta Lakes

J

At my 34 week ultrasound today my doc noticed “lakes” in my placenta that were not there before. She was a little surprised because usually they do not form so late in pregnancy and they didn’t see them before. She isn’t too concerned and is just going to keep an extra eye on her. When I left the office I felt comfortable with the plan, but now I’m freaking out a little. Has anyone had these in pregnancy and how has it impacted things?