I had very similar reactions was on Anastrozole for almost a year before I had leg/knee pain in my right leg. Tried very hard to deal with it but currently on a 3 month hiatus from taking Anastrozole. I was concerned when results regarding many side effects have dissipated but leg/knee issues seem slower to ebb. As usual, I was given no heads up as to what to expect so I have returned to my self investigation. It seems that there are side effects that take a longer time to show progress returning to normal - or at least a tolerable situation. In the meantime I am walking and have scheduled Physical Therapy (The jury is still out on this but worth trying).

As this point the pain has gone from constant to intermittent. I will continue to work on a achieving the quality of life that I remember before taking Anastrozole

Please share your experience as you go along. I would be so interested as I am sure others would be ❤️