I used to have a really itchy right heel. It was extreme mostly at night. Now, it is my right toe, on the left top side of the toe.It is getting to the point where I am waking up in the middle of the night to scratch it. It is a weird tingling type of itch that is underneath the skin. There are no bumps,rashes or redness. I tried Cortozone, and it didn't work. Please help!!!