I have had reoccurring sharp pain left of my belly button for two years or more before that it was dull.on my left top rib under neath inside it i get?

Belly-button pain: Belly-button (umbilical) pain may originate locally due to infection or herniation, or be "referred" from another abdominal location like the appendix. Signs/symptoms of concern include: local redness &drainage, umbilical bulging that can't be reduced with gentle pressure, fever, vomiting, change in bowels, generalized abdominal tenderness (suggests peritonitis), worsening pain, mass. Get checked.