The belly in the fifth month of pregnancy, the uterine height is around 20-22cm, which needs to be combined with the development of the fetus, the thickness of the fat of the pregnant woman and so on to determine. The fifth month of pregnancy is about 19-20 weeks of pregnancy, at this time the size of the fetus is about 25 cm, weight is about 250g, the stomach is already more prominent and obvious, pregnant women in the state of keeping lying down, the uterus height can reach 20-22 cm, but the development of each fetus, as well as pregnant women’s stature, the thickness of the fat is different, so the size of the size will be there is a certain degree of difference. You can’t judge whether the size of your belly is normal or not based on the size of your belly in the fifth month of pregnancy, but you still need to go through professional ultrasound, B-ultrasound and electrocardiogram to determine whether the development of the fetus is normal or not, and you don’t need to worry too much as long as there is no abnormality in the checkups. As long as there is no abnormality in the examination, there is no need to worry too much. In the fifth month of pregnancy, the fetus will need more nutrition, so you need to strengthen your personal nutritional intake, and at the same time, insist on exercising and observing the movement of the fetus more often.