Routine checkups: weeks of labor and delivery Items <12 weeks 1. weight, blood pressure, urine examination (urine sugar, urine protein), fetal heartbeat 2. laboratory tests; routine blood tests Note: 11-14 weeks early combined Down's syndrome screening 12-19 weeks weight, blood pressure, urine examination (urine sugar, urine protein), fetal heartbeat, (12 weeks fetal NT value) 18-20 weeks routine ultrasound (2D 15-20 weeks Maternal blood screening for Down's syndrome 20 weeks onwards Spinal muscular atrophy detection 16 weeks onwards Amniocentesis (recommended for advanced age or abnormal maternal blood screening for Down's syndrome) 20-24 weeks Weight, blood pressure, urine test (urine glucose, urine protein), fetal heartbeat 24-28 weeks Weight, blood pressure, urine test (urine glucose, urine protein), fetal heartbeat 24 weeks onwards Gestational diabetes screening test Glucose tolerance test (recommended for those who have abnormal gestational diabetes screening) 4D stereo ultrasound fetal examination (Stereo ultrasound examination is performed at this time and the fetus has a more beautiful face) is highly recommended! 28-32 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat Blood test for hepatitis B, syphilis, German anesthesia 32-34 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat 34-36 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat 35-37 weeks Group B streptococcus screening 36-37 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat 37-38 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat 38-39 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat 39-40 weeks Weight, blood pressure, urine test (urine sugar, urine protein), fetal heartbeat The following tests can be freely chosen. Blood test 2. Urine test 3. Liver and kidney function test 4. Blood group test 5. Syphilis serology test 6. AIDS serology test 7. Gonorrhea bacteriology test 8. Hepatitis B (HBV) viral test 9. Hepatitis C (HCV) viral test 10. Down syndrome prenatal screening 11. 14. Vaginal discharge test 15. Gestational diabetes screening