@blueberre No, I would have never started it. I recently stopped taking Prolia after 1 injection. I'm thinking about asking my internist for a referral to an endocrinologist. I'm willing to try Fosamax again to help with bone rebound. Before Prolia, I had 3 years of Reclast with way too many side effects and little or no gain. I stopped taking Fosamax 20 years ago because of gastric issues. Now doing resistance training. My bone specialist says I don't need another DEXA if I'm not taking the medicine. I get more info on this forum. Appreciate others posting good resources like the NIH and top hospitals' reports on osteoporosis.