Many pregnant women have this situation, mainly due to morning sickness in the first trimester and physical changes after pregnancy, which leads to poor appetite of pregnant women. Loss of appetite will definitely lead to weight loss. In the early pregnancy, the neurovascular and various organs of the fetus begin to develop, so we don't need too much supplementary nutrition, and the required nutrition can basically be obtained from the parturient. Even if you don't gain weight, don't worry about the development of the fetus.

Of course, even if there is no appetite, women should eat more food, especially foods rich in folic acid. If morning sickness is serious, it is ok to add some fresh fruit or snacks. After the second trimester, pregnant women's early pregnancy reaction stops, their appetite increases greatly, the growth and development of the fetus accelerate, the maternal blood volume increases, the uterus and breasts of pregnant women increase, and at the same time, they store a lot of fat, which makes their weight increase rapidly. "

Pregnant women gain 2 kg in the first trimester, that is, within 3 months, 5 kg in the second trimester, 3-6 months and 5 kg in the third trimester, about *** 12 kg before and after. However, this is the most ideal weight gain standard, because every pregnant woman's pregnancy reaction is different, so it will be different. As long as it is within a reasonable range, it is normal, don't worry. "