There is no fastest solution for stomach pain and bloating, only according to the cause of the disease to take appropriate treatment measures, such as adjusting the diet, local hot compresses, medication and so on. 1. Adjusting diet: If the stomach pain and bloating is caused by the patient consuming too much gas-producing food, such as radish, sweet potatoes, etc., the patient should try to eat less of this kind of food and take a walk to speed up digestion after meals to relieve stomach pain and bloating. 2. Localized hot compresses: If the stomach pain and bloating is caused by cold, which leads to gastrointestinal muscle spasms and then lead to stomach pain and bloating, you can use localized hot compresses to relieve gastrointestinal spasms and improve the symptoms. 3. medication: if the stomach pain and bloating is caused by gastric ulcer, gastrointestinal power insufficiency, you can take domperidone, mosapride, colloidal bismuth pectin, omeprazole and other medications to relieve gastrointestinal discomfort. If you need to use medication, it is recommended to use medication under the guidance of a doctor, and not blindly use medication on your own, so as not to cause adverse consequences.