Itchy, Itchy, Itchy,,,,,

not sure what is going on,,,,,,,,,My skin is so itchy,,,,,and there is no rash,,,,and I am off the antibiotic,,,,,ugh,,,,,,I see the Dr on the 4th,,,,can't wait to find out what is going on,,,,,,,,I don't pay alot of attention to it when I am up and busy,,,,it's when I sit down to rest ,,,that is when I really notice it  and especially while trying to fall asleep,,,,,,,not good,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,