I think you have poor gut health. Work on your gut health . If you give details about your lifestyle, habits, medical history then you get a sustainable holistic plan. You can consult a dietitian for best solution
Next Steps
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Health Tips
frist avoid food that you can't digest, having acid, gas and boating after eating, and add fermented food, seasonal and local fruits and vegetables in your diet and do some exercise improve digestion. you get good results with in 3 day. try it