Much better syempre po ang CAS mamshie kasi dun talaga i check lahat lahat kay baby even placenta and amniotic fluid etc madalas lang naman mas ok si 4d kasi dun mo possible makikita ng malinaw si baby😍 pero meron naman facility na package na mag kasama na yang dalawa procedure🙂
go for congenital anomaly scan.though may mga package na cas with 4d