ultrasound

Hi mam, ung ultrasound should be atleast 3x first is to check if preg k, nx is to chek heart beat if normal, meron o wala.. It is on your 8 weeks preg, den ung pg naka 5-6 month n ung baby to know the gender. But it is case to case, sometimes your OB will give you a proper time and how many time to check the condition of baby specially if maselan ka po magbuntis