lipase Abdominal pain appears in different patterns and with varying intensities. Feeling a strong urge to have a bowel movement. .">chronic constipation This opening acts like a gate to allow food to pass into the stomach. pylori-related ulcer diagnosed? Diagnosing an ulcer. The gastrointestinal tract. If diarrhea increases, the possibility of celiac disease is considered. Abdominal cramping near the navel is typically from the small intestine, and near the sides, top, and bottom of the lower abdomen. Digestive disorders are a source of irritation and discomfort bloating flatulance. .">bloody stool bellyache Use probiotics bacteria for bowel problems, constipation diarrhea and hard stool. Bloating can result from excessive gas in the digestive system, failure of the digestive tract to sustain youthful peristaltic contractions, or a lack of sufficient quantities of digestive enzymes and bile acids required to rapidly break down food. If blood appears in the stool, ulcerative colitis is likely. Bifidophilus and acidophilus bacteria supplements. The bowel is the part of the digestive system that makes and stores stool. Antispasmodics: to slow contractions in the bowel, which helps with diarrhea and pain. Cramping or pains in the stomach & colon. mouth ulcers papain Constipation is the decreased frequency or slowing of peristalsis resulting in harder stools. For example, ibs causes cramping, bloating, gas, diarrhea, and constipation. With ibs, the nerves and muscles in the bowel are extra-sensitive.