When a woman is 32 weeks pregnant, she usually does not need to fast, and the main contents of the examination at this time are blood pressure and weight, uterine height and abdominal circumference, listening to the fetal heart, ultrasound, and so on. 1. Blood pressure and weight: this is an assessment of the basic condition of the pregnant woman to determine whether she is at risk of developing gestational hypertension, and does not require fasting. 2. uterine height and abdominal circumference: this is an assessment of the pregnant woman’s pregnancy to determine whether the fetus is at a normal level of development and whether there is any growth retardation, etc. Fasting is not required. 3. Listening to the fetal heart: using a fetal heart rate monitor to listen to the changes in the fetal heart through the pregnant woman’s abdomen to determine the development of the fetus in the womb, and does not require fasting. 4. Ultrasonography: Usually, obstetric ultrasonography is performed at 32 weeks, which is also known as microdiagnosis. Through ultrasound to observe fetal development, amniotic fluid volume, placental maturity, etc., does not require fasting. It is recommended that pregnant women carry out pregnancy checkups on time, and if there is any physical discomfort, they need to inform the doctor in advance and take appropriate measures to deal with it.