The most comprehensive pregnancy test schedule

Pregnant mothers are particularly anxious about the time for prenatal check-ups. In order to ensure the health of both the mother and the fetus, pregnant mothers must go to the hospital for regular check-ups during pregnancy. So when does the expectant mother start the first check-up? How often should I do a pregnancy test? What items should be included in each prenatal check-up? How many tests should be done during the entire pregnancy? When to do it? Today, the editor has sorted out the most complete prenatal check-up schedule.

Pregnancy check-ups are required from the time the pregnancy is confirmed before 12 weeks of pregnancy. Follow-up visits should be conducted every 4 weeks before 28 weeks of pregnancy, every 2 weeks between 28 and 36 weeks, and once a week after 36 weeks. During a normal pregnancy, 5-8 prenatal check-ups are required. High-risk pregnant women should consider increasing the frequency of follow-up visits as appropriate. The actual follow-up time is as follows:

1. The first prenatal check-up: The time is usually 12 weeks of pregnancy. Blood is drawn to check various biochemical indicators of pregnant women to determine whether there is anemia, liver and kidney function, thyroid hormone, etc. According to the blood HCG and progesterone values, it is determined whether there is a possibility of fetal growth retardation or threatened abortion. In addition, B-ultrasound examination is carried out to rule out ectopic pregnancy;

2. Second pregnancy test: At 13-16 weeks, blood can be drawn for Down syndrome screening to check whether there are any abnormalities in the sex chromosomes of the fetus;

3. The third prenatal check-up: During the 17th to 20th week of pregnancy, an ultrasound examination is performed to check whether there are any abnormalities in the appearance and growth of the fetus;

4. Fourth pregnancy check-up: Diabetes screening can be done during the 21st to 24th week of pregnancy, and a four-dimensional color Doppler ultrasound examination can be performed to eliminate the possibility of fetal dysplasia;

5. Fifth pregnancy check-up: During the 25th to 28th week of pregnancy, check for infectious diseases;

6. Sixth pregnancy check-up: During the 29th to 32nd week of pregnancy, follow-up obstetric ultrasound and routine blood and urine examinations;

7. Seventh prenatal check-up: During the 33rd to 35th week of pregnancy. Generally, the check-up time will be reduced in the late pregnancy. After the 34th week, prenatal check-up will be conducted once a week, and fetal heart rate monitoring and blood pressure measurement will be carried out.