cholestsis

Anyone have this? I'm waiting on blood work results to find out if I have it. But basically my palms and soles of my feet itch mostly at night but my stomach itches like crazy all the time. My doctor looked at my belly today and tried to tell me I have pupps but I looked up pictures of pupps and I don't have any of that. Unless it's a mild mild case. My question is how did you know you had the choLestSis? Symptoms?