What is the normal height of the uterus at 16 weeks of pregnancy?

Each stage of pregnancy has different manifestations, especially the uterus, which changes the most. Because the fetus is gradually growing and developing, the uterus is stretched to a size that accommodates the development of the fetus. Among them, uterine height is one of the standards for measuring the development of the uterus. By observing the uterine height, we can understand the development of the fetus in a timely and accurate manner. Let's take a look at what is a normal uterine height at 16 weeks of pregnancy? I hope women can understand this.

Uterine height is the abbreviation of uterine height, which refers to the length from the pubic symphysis in the lower abdomen to the fundus of the uterus. It is one of the data for judging the size of the uterus. As pregnancy progresses, the uterus enlarges to accommodate the development of the fetus. By measuring the uterine height and abdominal circumference, you can preliminarily determine the gestational age, indirectly understand the fetal growth and development, and estimate the fetal weight.

Fetal height measurement can be used to estimate fetal weight. Measuring uterine height and abdominal circumference during each prenatal check-up helps to dynamically observe fetal development and promptly detect pregnancy abnormalities such as intrauterine growth retardation, macrosomia, or polyhydramnios, which may be corrected through timely treatment.

Generally, parents cannot feel the fundus of the uterus in the first two months of pregnancy. At the 12th week of pregnancy, it is 2 to 3 horizontal fingers above the pubic symphysis, at the 16th week, it is at the umbilicus, at the 20th week, it is one finger below the navel, at the 26th week, it is one horizontal finger above the navel, at the 28th week, it is three horizontal fingers above the navel, at the 32nd week, it is between the navel and the xiphoid process, at the 36th week, it is two horizontal fingers below the xiphoid process, and at the 40th week, it is between the navel and the xiphoid process.

In the middle and late stages of pregnancy, the state of embryonic development is determined based on the growth rate of uterine height and abdominal circumference. Generally, uterine height and abdominal circumference are measured after 20 weeks. At 16 weeks, ultrasound can be used to determine whether the size of the baby is consistent with the gestational age. If there is no problem, there is also a Down syndrome screening.

Basically, starting from the 20th week of pregnancy, the uterine height needs to be measured at every prenatal check-up. The uterine height refers to the length from the pubic symphysis in the lower abdomen to the fundus of the uterus. It is one of the data for judging the size of the uterus. Simply put, it is to measure how big the pregnant woman's uterus is. The uterine height is usually measured together with the abdominal circumference.