Thanks guys! It's sort of what I wanted to do in the first place, but wanted some reassurance. I was leary at first because the doctor is through the site sponsor. But I guess he's advising me what he is supposed to based on my numbers. But I really did feel better before I stared taking the anastrozole. I will be happy to get back to the way I was feeling. So if I was taking it for a month, I suppose it's going to take me a month to get back to the way i was feeling pre-anastrozole.