Lots upsets tummy
An ache in the abdomen may originate from the stomach, duodenum, colon
, small bowel
, liver, pancreas
ducts and gallbladder, spleen, kidneys, female organs, the abdominal muscles themselves, hernias, blood vessels that feed the organs.
Sometimes the cause is inflammatory, ischemic, infectious, obstructive, or just muscle spasms. Talking with your doctor can identify what's the problem area.