I was diagnosed over 2 years ago with PBC. Up til recently I have been symptom free except for eyes and mouth. the last 3 days and nights I have had severe itching even at night. I have to take cold showers to get any relief. Then its short lived. I have Sarna lotion which isn't much help. I have to wait for a script for Cholestrymine. I am feeling all alone without support. Will this last long (itching)? Does it mean my disease is progressing?