hi dr it's found that iam having single umbilical artery in my anomaly scan... my baby's growth is normal as per the gestational age.. my baby's fetal echo scan shows that baby's heart is normal. bt baby has mild bilateral renal pelviectasis with 4.7 mm. and in Doppler scan it is found that there is high resistance flow in left uterine artery(UTD-A1). Is my baby safe...?? what should I do to keep my baby safe...?? plzzz rply...