question: I keep having pain in my abdomen, I have had an inconclusive CT scan and the pain is generalized in the RUQ, I have had an inconclusive hydascan (? spelling), and still have this pain.  I also suffer from a painful type of arthritis and take tylenol 3-4 g and naproxen 1 g daily I recently have been constipated and there have been some black spots on the stool.  Is this anything to be concerned about?  I have also had an elevated bilirubin at 2.1 for the last few months.  I am scared that my gual bladder is not working properly or there is something wrong with my liver?  Thanks for any help.