What are possible abdominal pain causes?

Many possibilities..: Finding out the cause of abdominal pain is like solving a mystery: we collect clues from one's symptoms, history, examination+/- tests. Therefore, a "hands-on" eval is critical. In general, causes of abdominal pain can include ulcers, gallstones, irritable bowel, diverticular disease, endometriosis, ovarian cysts, intestinal or gynecologic cancers, urinary tract infections, appendicitis, etc...

Not a complete list: Gastritis, ulcer, pancreatitis, gallbladder inflammation, stones in gallbladder, gastroenteritis, colitis, constipation, appendicitis, hernia, kidney stone, urinary tract infection, epiploic appendigitis, diverticulitis, colon cancer, aortic aneurysm, ECT ect ECT ect seeing a physician is highly recommended.