Comparison table of pregnant women's abdominal circumference and gestational age

Pregnant women today are very economical, unlike the traditional era before, when even pregnant women who were about to give birth had to work in the fields. Now, due to the monogamous system, women's influence has increased a lot, so pregnancy is very economical. Pregnant women now have to do a lot of tests. Today, let's take a look at the correspondence table of pregnant women's fetal abdominal circumference and uterine height.

Correspondence table of pregnant women's fetal abdominal circumference and uterine height

20 weeks of pregnancy: 16.0-20.5CM; 21 weeks of pregnancy: 17.0-21.5CM; 22 weeks of pregnancy: 18.0-22.5CM; 23 weeks of pregnancy: 19.0-23.5CM; 24 weeks of pregnancy: 20.0-24.5CM;

25 weeks of pregnancy: 21.0-25.5CM; 26 weeks of pregnancy: 21.5-26.5CM; 27 weeks of pregnancy: 22.5-27.5CM; 28 weeks of pregnancy: 23.0-28.5CM; 29 weeks of pregnancy: 23.5-29.5CM;

30 weeks of pregnancy: 24.0-30.5CM; 31 weeks of pregnancy: 25.0-31.5CM; 32 weeks of pregnancy: 26.0-32.5CM; 33 weeks of pregnancy: 27.0-33.5CM; 34 weeks of pregnancy: 27.5-34.5CM;

35 weeks of pregnancy: 28.5-35.5CM; 36 weeks of pregnancy: 29.0-36.5CM; 37 weeks of pregnancy: 29.5-37.5CM; 38 weeks of pregnancy: 30.5-38.5CM; 39 weeks of pregnancy: 31.0-38.5CM;

40 weeks of pregnancy: 32.0-38.5CM.

Why do we need to measure the uterine height and fetal abdominal circumference?

The mother's uterine height, fetal abdominal circumference and fetal size are closely related. During the early and mid-pregnancy, there is a certain standard for growth each month. It is necessary to know the diameter of each pregnancy. And in the later stages, by accurately measuring the uterine height and fetal abdominal circumference, the weight of the fetus can also be estimated. Therefore, every time you do a pregnancy check-up, you must accurately measure the uterine height and fetal abdominal circumference to estimate the fetal intrauterine growth and development. At the same time, use the uterine height pregnancy chart to understand the fetal intrauterine growth and development, whether it is language delay or macrosomia.

The above is the information obtained by the editor based on the correspondence table of pregnant women's fetal abdominal circumference and uterine height. After reading these materials, everyone clearly knows the importance of prenatal checkups for pregnant women. Many people did not understand why they were needed before. In fact, many prenatal checkups are for the sake of our pregnant women’s health and also to provide protection for the family.