Are children born with severe morning sickness smart?

After pregnancy, the hormones in the expectant mother will undergo earth-shaking changes, especially in the early pregnancy, and the level of human chorionic gonadotropin (HCG) will rise rapidly. It is believed that this substance can inhibit the secretion of gastric juice, significantly reduce gastric juice, greatly reduce the activity of digestive enzymes in the body, affect the normal digestion and absorption function of pregnant women, and cause symptoms such as nausea, vomiting, loss of appetite and food shortage. So from another point of view, the expectant mother's morning sickness is serious, which means that the HCG level in the body is rising, which means that the fetus is growing healthily. .