@wyngnit My aches started about a month on Anastrozole. I stayed on it for six months I could barely walk some days. When I told my doctor how I felt she told me I should have never gone that long. Thought I was toughing it out apparently I was wrong. She switched me to Tamoxifen tried it didn't like that either and now I don't take anything. Not saying I've made the correct decision but quality of life is important to me.