Anatomy scan concerns

Hi everyone.

So I went for my anatomy scan yesterday and the lady said my little girl's left foot was growing inward(basically like clubfoot) & then also noticed something concerning in her brain. She mentioned something about the cereb measuring behind. It should measure 20 weeks as I am currently 20 weeks but the cereb only measures 17 weeks. She could not tell me what this means and I am being referred to another specialist regarding this but my mind is running away with every thought and I am so worried.

Has anyone else had this? Does anyone know what this means.. Will my baby be okay or should I be worried. I hate having to wait to get further answers.

This is my little rainbow baby girl after 2 losses in 2020 & I cannot imagine losing her too.