candida albicans Studies have shown that the test, called the helicobacter pylori stool antigen (hpsa) test. If blood appears in the stool, ulcerative colitis is likely. .">stomach pains Cramping or pain can result. Severe cramping pain, often called colic, usually occurs from problems with food intakes that exhibit strong allergic response in the patient. Foods that tend to cause symptoms include milk products, chocolate, alcohol, caffeine, carbonated drinks, and fatty foods. Digestive disorder people in america england, europe the uk and the world over. Irritable bowels syndrome (ibs). Feeling a strong urge to have a bowel movement. .">food allergy test irritable bowel syndrome If blood appears in the stool, ulcerative colitis is likely. Use probiotics bacteria for bowel problems, constipation diarrhea and hard stool. Probiotics & prebiotics beneficial bacteria. Abdominal cramping near the navel is typically from the small intestine, and near the sides, top, and bottom of the lower abdomen. Cramping or pain can result. Digestive disorders are a source of irritation and discomfort bloating flatulance. Abdominal pain appears in different patterns and with varying intensities. remedies for constipation diarrhea . Constipation is the decreased frequency or slowing of peristalsis resulting in harder stools. For example, ibs causes cramping, bloating, gas, diarrhea, and constipation.