Pain in the upper right abdomen or middle upper abdomen
Pain that may spread to the back or right shoulder
Pain after eating fatty or greasy foods
Nausea or vomiting
Bloating or feeling full after meals
Indigestion or frequent burping
Fever or chills
Yellowing of the skin or eyes
Dark urine
Pale or clay-colored stools
Abdominal tenderness when pressed
Sudden severe abdominal pain
Pain that lasts more than a few hours
Symptoms that keep coming back after meals
Unexplained loss of appetite