Ultrasound is one of the essential clinical techniques during pregnancy because it can assess the development of the fetus inside the mother's womb. Therefore, it is necessary to understand information such as whether you can eat before an ultrasound, whether you need to fast for the first ultrasound, etc., to prepare for the best ultrasound procedure.

Hello doctors of Vinmec hospital, I am currently 32 weeks pregnant. After an ultrasound, the doctor concluded that the fetus weighs 1.6 kg. Could you please tell me if this weight means my baby is underweight? How much should a 32-week fetus weigh to meet the standard? Thank you!