I developed an itch a couple weeks ago. I ve been under a lot of stress since purchasing a new business about 3 months ago and had a very bad sinus infection a couple weeks before the itching started. There s no rash, just itching, and tingling sensations in my hands and feet. The itching goes from one place on my body to the other. Most common are my hands, feet, legs and arms. It will come and go, but seems like I m never totally free of itching--a little here, a little there, and sometimes full blown where I m scratching myself like crazy. I ve had blood tests, but nothing out of the ordinary, and am pretty fit otherwise. Help!!