Umbilical hernias, appendicitis, gastroenteritis, and peptic ulcers might cause belly button pain. Belly button pain can be diagnosed with imaging scans, as well as blood, stool, and urine tests. Mild ...

Persistent stomach pain means discomfort in your belly region that sticks around for weeks, months, or even longer. Unlike an occasional cramp or a brief stomachache, this pain doesn’t fully go away ...