Karen, which AI are you taking? I would strongly advise you to make an appointment and have a talk with your Oncologist. You symptoms do sound like side effects from arimidex or really some of the other drugs, too. I had those same ones on Arimidex and a bit on Exemestan (only not so much on that one) I'm currently trying Tamoxifen. We'll see! Maybe your doctor will have some advice for you.