Is it normal for a fetus to be two weeks smaller in the third trimester?

When mothers are pregnant, they are happy and worried, they always pay attention to the fetus in the womb, hoping that the baby will be born in the next second, at the same time, they will also worry about this and that, because they love too much and care too much, but clumsy like a child, but mothers' behavior is cute and respectable, so, is there a problem with the fetus being two weeks smaller?

The medically calculated pregnancy time is calculated from the first day of the last menstrual period, so it is normal for the ultrasound results to be about two weeks off. In principle, as long as the development of the fetal biparietal diameter and femoral length is synchronized, there is no major problem. Therefore, it is recommended that pregnant mothers should also relax, and if the doctor suggests that there is a possibility of malformation, further examination should be carried out to determine the cause.

If the fetus is two weeks small, it is considered to be caused by slow conception, or slow intrauterine development of the fetus and insufficient nutrition.

If the pregnancy test is fine, it generally does not affect intelligence. But every baby develops differently, and it is impossible for every period to match the so-called normal values, so if you are born at term, you don't have to worry. If it's too big, it's not easy to be born, after all, no genius is smart because of his big head, so don't worry, it won't affect intelligence.

The fetus is two weeks small, first of all, pregnant mothers need to consider whether it is caused by their own calculation cycle error, especially the usual menstrual cycle is not very accurate, pregnant mothers should first determine the gestational week and then see if there is a fetus two weeks smaller. Another common reason for insufficient nutrition that causes the fetus to be two weeks smaller is because of the lack of nutrition during pregnancy, many pregnant women have a very poor appetite when they are pregnant, so they often have anorexia, and if the pregnant woman has long-term nutritional deficiencies, it is easy to cause the fetus to be two weeks smaller. Parents also need to be vigilant about whether it is because of some pathological factors, there are many factors that affect the normal development of the fetus, so when the fetus develops abnormally, the fetus will also be two weeks smaller, and it is recommended that parents find out the cause in time to avoid affecting the health of the fetus.

After pregnancy, each pregnant mother's physique and nutrition are different, so the development of the fetus will be large and small, sooner or later. Therefore, there will be a situation where the fetus is small or large, and pregnant mothers with small fetal development will be more anxious and worried that the fetus will not be able to grow up nutritionally and healthily. Next, let's ** together, what if the fetus is two weeks smaller at 34 weeks pregnant?

When the fetus is found to be small, the doctor will generally check the gestational week and then check whether there is a chromosomal problem. The most likely reason for the small fetus is that there is a problem with the diet of the pregnant mother, and the pregnant mother should pay attention to whether her usual diet is reasonable and whether the nutrition is enough. Of course, the best thing to do is to ask the doctor what to eat.

Some pregnant mothers who have had similar experiences said that if the fetus is small, pregnant mothers should eat more meat, fish and animal offal, and they can also drink more bone broth. For vegetables, you can eat more broccoli, cauliflower, spinach, etc. It is okay to use milk, eggs, etc. for breakfast, and biscuits as snacks.

If the fetus is small, ultrasound should be repeated regularly. Work nutrition to enhance the absorption of nutrients in the body. If the pregnant mother has no problems with her diet and the nutrient absorption is also very good, but the fetus is small.

It may be that the fetus does not have good placental absorption. Most of the nutrients are absorbed by adults, but the nutrients cannot be smoothly transmitted to the fetus through the fetal placenta. In this case, the pregnant mother should open the placenta under the guidance of a doctor.

In this way, it is conducive to the absorption of fetal nutrients. If the uterus is not contractile well enough and the uterus is not large enough, the fetus cannot grow up as it wants, so it will also cause the fetus to be small. For this kind of phenomenon, pregnant mothers should eat less watermelon, peaches and other fruits with more water, because this will make your uterus more tense and restrict the development of the fetus.

Some expectant mothers also smoke and drink alcohol during pregnancy, and the harm of tobacco and alcohol will naturally be absorbed by the fetus, and the toxins will affect the growth of the fetus and even cause fetal malformations. Therefore, tobacco and alcohol are important factors in the development of low birth weight fetuses. Uteroplacental abnormalities in expectant mothers can reduce the flow of blood in the placenta and uterus, resulting in insufficient blood supply to the fetus, which will affect the development of the fetus and endanger the life of the fetus in severe cases.

Therefore, if a pregnant woman is found to have such a condition, she should go to the hospital immediately**. Problems in the fetus can also affect fetal development, such as multiple births, chromosomal abnormalities, etc., which can hinder fetal development and even lead to death. If the fetus in the womb of the expectant mother has these problems, more attention should be paid to the prenatal examination to ensure the health of the fetus.

Fetuses need different nutrients at different stages of development. In the first stage of fetal development, pregnant women do not need to change their eating habits too much, and the main nutrients taken by the fetus at this stage are mainly vitamins. If an expectant mother consumes too much nutrients, it can cause rapid weight gain.

In the middle and late stages of fetal development, expectant mothers should increase their nutritional intake, at this stage the fetus is in the rapid period of development, and the nutrients absorbed by pregnant women must meet the needs of fetal development.