Why do some pregnant women have a large pregnant belly and some have a small pregnant belly, what is

Some pregnant women eat better during pregnancy, so the waist circumference is larger, and the child grows better, and some pregnant women have a greater reaction during pregnancy, morning sickness is strong, and the absorption is not good, so the pregnant belly is smaller.

The weight of the child, as well as the amniotic fluid of the pregnant mother herself, some mothers are more obese so they look bigger, and some mothers have small babies during pregnancy, or they are relatively thin, so their bellies look small.

There are individual differences in the size of the pregnant woman's belly, some fetuses have a larger development, then the pregnant belly is large, the fetus is small, the pregnant belly is small, the pregnant twins and the pregnant belly are also large, and the fatter people are pregnant with a larger pregnant belly, and the thinner people are smaller.

Today at the gate of the park, I saw 2 pregnant mothers in communication, the original two of them were all pregnant for 5 months, but the belly of the 2 pregnant mothers, the size is not the same, the two pregnant mothers are also full of curiosity, before and after the difference of a week, how the stomach size level is so significant?In fact, there are many factors that endanger the size of the pregnant mother's belly, and there is no need to be too anxious as a pregnant mother. In fact, the main reasons are as follows.

1. Amniotic fluid volume.

The size of the pregnant mother's belly is somewhat directly related to the amount of amniotic fluid in the cervix. If the amount of amniotic fluid is more, the belly will appear larger, and vice versa.

Second, the position of the fetus.

If the fetus is implanted in some external positions, the pregnant mother's belly will appear more prominent. If it is the posterior area, the pregnant woman's belly will appear smaller. In addition, the pregnant mother in the horizontal fetal position also looks quite big in the belly.

3. Twins.

This should not be too much, the more the baby takes up more space in nature, and the belly looks bigger.

Fourth, the position of the uterus.

Along with the crystals in the later stages of pregnancy, pregnant mothers will also find that their abdominal cavity will have left and right asymmetry. Don't worry at this moment, because of this state, it is likely that the shape of the fetus changes the conclusion.

5. Nutrient intake.

If the pregnant mother has a good appetite and good food supplements, of course, the fetus looks big, and the belly will be more pregnant. And there are some pregnant mothers with severe morning sickness in the first trimester, if the middle and late stages of the diet are not immediately obtained, it is likely to cause the baby to develop very small, of course, the belly is not so pregnant.

6. Physiological causes.

If a pregnant mother has more fat accumulation in the abdominal cavity, it is easy to cause the lower abdomen to bulge and look more pregnant. In addition, if the woman's abdominal cavity is relatively thick, the fetal expansion cannot be seen in the design, so it is not very pregnant. Generally speaking, we just need to stick to a good pregnancy test.

Because the pregnancy test allows you to grasp the fetal size, growth and development in a timely manner, if all the indicators are normal, you don't have to worry too much.

The difference is the amount of amniotic fluid is different, the fetal position is different, the situation of multiple births, the position of the uterus, the intake of nutrients, and physiological reasons. These are the differences in the size of the abdominal circumference after pregnancy.

The size of the belly is different from person to person, it looks like the belly is relatively large, but B ultrasound shows that the fetus is small, it may be late to conceive, as long as the fetus develops normally, as long as the pregnancy test is done regularly, the child is healthy.

Even if the pregnant woman is due in the same month, the belly of each other will look like the belly of the two people is bigger and smaller, which may be due to the difference in the size of the fetus.

It is easier for a pregnant woman to give birth with a large belly, and there may be twins inside, but the pregnant woman will be particularly tired.