Just had my 36 week scan, AC is measuring only 2.2 percentile (29cm) and femur length only 6 percentile (6.6cm) while the head circumference is 37 percentile and BPD a freaking 91 percentile (although she did say it’s hard to get head measurement at this point since she is low in pelvis).

This is a big drop from my 19 week scan where AC measured 79 percentile and FL 41 percentile. My Dr is sending me to a high risk specialist. Im worried about what is going on here. My belly measurement and weight gain have been normal and I have had no complications entire pregnancy.