Recently I've been having severe abdominal pain under my ribs on the right side. It's so bad at times I can't move. I get stabbing pains when I cough, sneeze or take a deep breath. Also there is some tenderness to the touch there also. I'm having referred pain up into my right shoulder area also. I'm concerned this may be my liver. I have no fever my urine is a little dark, but not too dark... just concentrated, I have no yellowing of the skin or eyes. I've tried meds for acid reflux, gas, and have eaten a lot of Tums! Nothing helps, not even my rx pain meds or Aleve. Anyone else have this?