Dear Dr, I am bhavana 29 year F , i had 19 week pregency. currently my ultrasound report suggest that , BPD 40.4mm(18 w 2 dasys), HC 144.2mm (17 week 5 days)- small for date, Ac 123.5mm (18 w)FL 28.9 mm (187 w 6 days) EFA is 18 week 2 days, here i want to know the meaning of Small for date in Hc measurment means? what type of daily diet required for me. kindly suggest