Soon as I read about the itchy skin, I thought 'liver'. When I had Hepatitis A, I was itchy all over..pale stools, too.
What should've been over in about 3 months lasted all year and now, even after all these years (1994), my liver is still very 'touchy'. It doesn't take much.
I hope you get some relief; and keep heading down the path - you're on the right track!