I had both knees replaces last month. Right on 6/4 and left on 6/13. The right knee has done great. But the left has had issues. This week both PT and the surgeon’s nurse said I have IT band syndrome. PT put a strip of K-tape down the side of my leg and suggests ice massage to the area. And the nurse showed me a stretching exercise to do. I am wondering if others have had this problem and how it was handled and how long it took to get better. The pain behind my knee prevents me from raising my leg while walking.