my thoughts and prayers are with you. please keep us posted. i'm sure this is a very stressful time for you.
i am one of three children and my mother was recently diagnosed (in june) with bile duct cancer at the age of 63. she did exhibit some of the same symptoms as you but as the other poster mentioned your symptoms (like my mother's) could have (or in your case) could be caused by a multitude of different conditions. let us know what happens. be healthy. get lots of sleep. eat plenty of vitamin C and STAY POSITIVE. there's many different conditions that could be causing your symtpoms. typically any "back up" in the bile duct symptom could be responsible. try not too panic though i know it's hard.
peace.
david