I've been having this unbearable itch all over my body for about a week. It's mostly my legs, arms, and back. It's a mild itch during the day but at night it's unbelievable. I take Tylenol PM some nights and the itch still wakes me up. There's no rash or anything. I googled it and Cholestasis seemed to be the only explanation. I called my doctor and she just told me to take Benadryl. I brought up Cholestasis and she just kind of brushed it off. I've tried Benadryl, I've slathered myself in all kinds of lotions and oils, I've tried hydrocortisone cream NOTHING HELPS. My doctor really doesn't seem to care and I'm scared I'm gonna scratch my skin off. What should I do?