There are some obstetric examinations that should be done after 29 weeks of pregnancy, which include routine obstetric health examination and some related auxiliary examinations. Routine obstetric health checkups include blood pressure, weight measurement, uterine height measurement, fetal heartbeat, fetal movement and fetal position, which are within the scope of routine checkups. In addition to these above mentioned examinations that are routinely done, it is also necessary to review obstetric ultrasound regularly to assess the fetal development, amniotic fluid condition and placenta condition through ultrasound examination. According to the blood pressure and weight gain, biochemical tests such as routine blood and urine tests and blood glucose tests should be performed if necessary to find out if there are any abnormalities. Of course, this is only for normal routine patients, but for patients with some comorbidities, there are corresponding tests according to the comorbidities.