Hi, I ve been getting severe pains in my stomach. it starts with heartburn then I feel weak, vomiting,headache & joint pains. even my stomach makes wierd sounds.I was told that its gastric ulcers. but I have taken lots of treaments but still the ulcers come back.am even refused from eating certain foods; oranges, sweeet potatoes,bread but am African & those are the availabe foods I can afford. what should I do...feel tired of this ulcer problem. thanks