In the 7th month of pregnancy, the abdominal circumference of the stomach should be around 82~90 centimeters and the height of the uterus should be around 21~24 centimeters. Each pregnant woman has different fat and thinness, different amount of amniotic fluid, so there is a difference in the size of the stomach. The normal abdominal circumference in the 7th month of pregnancy is different due to the different weight and thinness of the pregnant woman, the different amount of amniotic fluid, and the different body shapes. Generally speaking, in the 7th month of pregnancy, the abdominal circumference should be around 82~90 centimeters, and the uterine height should be around 21~24 centimeters, and it is generally considered to be normal if it is within this range. Abdominal circumference is not the only criterion to judge whether the development of the fetus is healthy or not, it also needs to be combined with abdominal ultrasound, fetal heart rate and other further judgment. As the fetus grows, the abdominal circumference will also increase. It is recommended that you go to the hospital for regular checkups and arrange your diet according to the results of the checkups and under the guidance of your doctor.