If the stomach pain is only mild, you can take the following methods to relieve it.
Hot compresses on the stomach or drinking more hot water may be useful. Hot compresses can improve the blood circulation in the stomach.
You can eat something to fill your stomach properly. Liquid food can promote digestion and reduce the burden on the stomach and intestines, helping to relieve stomach pain.
However, if the stomach pain is more severe or accompanied by other symptoms such as vomiting or vomiting blood, please do not take the above measures and seek medical attention promptly.