My ultrasound report shows as follows 1.A single live intrauterine fetus in cephalic presentation at present scan Fetel movements: + Fetel cardiac activity: + Placenta: anterior upper seg. Away from os Liquor: adequate, AFI-15CM VARIOUS FETEL GROTH PARAMETERS BPD=39.6mm.= 18W0D HC=140.4 mm= 17W3D AC=123.6mm. = 18W0D FL=23 mm.= 16W6D CGA : 17wks4D EFBW=195g +/- 100g FHR=153bpm Grade: one maturity EDD: 26/08/2013 No evidence of any sonologically detectable congenital anomalies at present scan. DOPPLER OF UTERINE ARTERY REVEALS: PULSTALITY INDEX-0.73, RESISTIVE INDEX:O.49, MIDDLE CEREBRAL ARTERY PI-2.46,RI-1.0, FOETAL THORACIC AORTA PI- 3.73,RI-1.02, UMBILICAL VEIN UMBILICAL ARTERY ARE WITHIN NORMAL LIMITS. IMPRESSION : A single live intrauterine fetus in cephalic presentation with CGA of 17 weeks 4 day at present scan. Is everything normal??Or I need some specific medication. kindly help me DR.