I wonder if you have any serious gastrointestinal problems. If you only feel uncomfortable occasionally, then diet, pay attention to less oil and salt, light. Have a rest, and you will be all right soon.

If you have gastroenteritis, especially gastritis, everything hurts and you feel uncomfortable. You can try grinding some health foods in the mill of the supermarket, such as lotus seeds, lilies, poria cocos and Euryale ferox. Which ones are good for your stomach, and then ask him to help you grind some sesame seeds (this will increase the flavor and won't hurt you too much), and then grind half a catty of black rice, otherwise it won't paste when mixed, so that your soft and sticky stomach will be more comfortable.

When you are hungry, dig two spoonfuls to pad your stomach, eat less snacks and so on.