I hv completed 35 weeks 3 days and fetal length is 7.37 cm and weight EFW 2818 EFW% 50 is 2688.4 g EFW% 10 is 2231.6g EFW % 90 IS 3145.3g. what all these mean. my dr. says baby is underweight. what is the actual weight of my baby. is the length of baby normal.