I get a bad taste in my mouth and bad wind and stomach pains?

GI symptoms: Gastrointestinal problems have many causes, too many to list here. Please see your General Physician. Take a written list of all your symptoms with you. Also make a written list of everything that you eat and drink. Problem could be from something as simple as a change in diet, a systemic disease, infection, neoplasm, and so many other possibilities. Go get examined.