The checkups for 33 weeks of pregnancy are general checkups, such as blood pressure, etc.; mandatory checkups, such as ultrasound; and preparatory checkups, such as liver and kidney functions, etc., which should be followed by the doctor’s instructions. 1. General examination, such as blood pressure, weight, uterine height, abdominal circumference, fetal heart rate and fetal position, etc., to determine whether the mother and child are normal. 2. Compulsory checkups, such as urine routine, blood routine and ultrasound, to rule out urinary tract infection, anemia and to further determine the developmental status of the fetus. 3. Preparatory items, review of liver function, if there is itching or pregnancy pregnancy intrahepatic cholestasis, but also to further check the serum bile acid. It is best to ensure fasting during the pregnancy test at 33 weeks of pregnancy, and abstain from eating greasy food the day before the test, but you can drink a small amount of water. If other abnormalities are found during the visit, the doctor will add other tests according to the specific situation.