Worked brilliantly until this Christmas and suddenly my left leg, the worse one, has begun to get bigger and bigger and by the end of day in larger above the wrap and has pushed the wrap down about 4 inches and bloomed over the top, It has never done this before should I get some bandaging done to get it normal that is my first instinct if the nurse is agreeable. So here we go again one step forward to back. ......... Happy New Year!!!!!