I saw a dermatologist for the leg itching. she just said it was atopic dermatitis. There asre never any visible signs of rash or hives. I had bloodwork done, which proved to be negative. I don't use any soaps with dyes or fragrance, I take short, cool showers and lotion right after, I don't have any allergies that I am aware of. the itching seems to happen after a shower and at night/in the morning ( I think because of temperature changes in my skin?). I don't know if I just have hypersensitive skin or what? it is odd that it would just come on out of the blue. It started last fall during the last trimester of my pregnancy. I considered that I may be allergic to the chlorine in my water? I may try to pick up a water filter. Does anyone know if these work?