Re itching: In addition to Pumpkin's good suggestions, I noticed that you are allergic to the waterproof bandaging. Itching can be an allergic reaction. Have you been using a new cream or lotion? How about at PT? Is there anything else coming into contact with your leg that is a new material? I became unbearably itchy after I came home from the hospital. I discovered that my husband had used some old laundry detergent that I'm sensitive to for my leggings and didn't set the washer for a second rinse. Have you changed pain meds lately? Naproxen makes me itch. If something like this is the case, you should notice itchiness in other parts of your body; however, I did notice that because of my focus on my operated-on leg, I felt itchy the most there.