I have chronic pain around belly button from last 3 years and stomach upset all the time .always fatigue and very tired. constant stomach burning. Even fruit juice or coconut water would cause stomach upset.not getting sleep becoz of these bloody symptoms. My CT is normal endoscopy and colposcopy is normal.doctor said it's small intestinal bacteria over growth. I got better with providac capsules but still pain burning and fatigue doesn't go away. Could someone can help me ???