Gastrointestinal tablets are a proprietary Chinese medicine and are generally sold in the market with ingredients such as Chen Pi and Hawthorn, which have the effect of promoting blood circulation. Pregnant women are in a special physiological period during pregnancy, too much consumption of stomachic tablets may increase the risk of early miscarriage, especially if the mother has a history of multiple miscarriages and cervical insufficiency (cervical length less than 25mm on negative ultrasound). The vast majority of pregnant women will experience early pregnancy reactions such as nausea and vomiting, acid reflux in early pregnancy, and indigestion and constipation in the middle and late pregnancy. Those who have indigestion or poor appetite during pregnancy. The following methods can be used to relieve them: avoid eating hard-to-digest and stimulating food, such as greasy, sour and spicy food; you can eat less and more meals, and choose light and delicious food that is easy to digest; drink a small amount of liquid half an hour before and after meals, such as water, milk, lemon water, ginger tea; because stomach difficulty affects sleep at night, you can eat something before going to bed, such as warm milk, soda cookies, etc.; also pay attention to avoid bending after meals and lying down, and appropriate activities, such as walking, yoga, etc. In summary, due to the influence of hormones during pregnancy, pregnant women are prone to indigestion, decreased gastrointestinal motility, bloating and constipation, etc. It is not recommended to consume too many stomachic tablets, and other methods can be taken to relieve discomfort.