I have been on Aromasin for about 12 weeks. I took Femara for a short time back last fall, and again this spring. Are any of you on Aromasin, Femara, Tamoxifen, or Arimidex experiencing joint/bone pain? If so, do you find it getting worse the longer you are on it? I finally got off IV chemo in favor of taking AI's because IV chemo was doing too much damage and I needed a break. My cancer is highly estrogen positive so AI's seem to be the choice for me at the moment. But, I have noticed more and more pain the longer I take it. My ankles, legs, knees, arms and wrists get so stiff and sore, and I feel like I'm 90 when I try to get up. I have oral pain meds...Lortab...but I work full time, and it's hard to pop a pill and head out the door to drive an hour's commute. Any suggestions on how to manage the pain?