Hello, I have been having unusual looking stools with lots of mucous- looking worm like projections. The stool itself is very compact , brown, and VERY WAXY. ( like soft candle wax that then hardens). I also now have the same symptoms on my scalp-- very, very greasy & waxy. ( using Nizoral shampoo- helps for one day and I am right back where I started. Can you advise? ( ps. I am pharmacist, so you can speak technically with me. Thanks.) JLW