Hello excessive bloating could be related to any or following aerophagia means swallowing of air Acid peptic disease Worm infestation Indigestion or constipation in my opinion you should consult a gastroenterologist for examination and an upper GI endoscopy You may require a omeprazole group of drugs with antacids avoid fatty fried spicy and junk food or carbonated drinks avoid smoking and alcohol have probiotics Plenty of fluids including ORS to counter dehydration hope this helps you best wishes