During pregnancy, if spitting occurs, Western medicine believes that it is due to the increase of estrogen in the body, which leads to mild edema of the mucous membrane of the gastrointestinal tract, and that is why some corresponding reactions of the gastrointestinal tract occur, such as drooling more or anorexia, nausea, and vomiting. Chinese medicine believes that spitting has more to do with the weakness of the spleen and stomach, which is caused by the inability of the spleen to take in fluids. It is recommended to make appropriate dietary adjustments after pregnancy, such as eating some easily digestible food, so as to reduce the burden on the gastrointestinal tract. In addition, if you often spit and have a poor appetite, it is recommended that you make some soup to drink, so that you can supplement the nutrients can also improve the appetite, and in the diet is recommended not to eat cold food, so as not to cause the gastrointestinal burden aggravated situation.