Hi everyone I'm new to mumsnet and wondered if anyone can help? I'm 31 weeks pregnant with my second and during a routine growth scan for gestational diabetes they noticed my baby's head was very small. I have since had scans with the consultants at the fetal medical unit where they discovered his head is on the 3rd centile with reduced growth and the cavum (front part of the brain) is not normal. I now have a MRI scan next week to give a better diagnosis. All I've been told is it will be hard to tell the full extent of things until he is born! Can anyone help or give any advice? Please