Thank you both for your posts, @sungaltoo and @becca13. I’m also struggling with a decision to either begin Reclast or Prolia — am 63 with lumbar score of -3.9, taking Letrozole which has brought it down to that level in a year. Pretty daunted by Prolia’s rebound description (my endocrinologist is recommending it for 3 years, until I stop taking the Letrozole), and somehow Reclast seems like a “safer” choice. But is it really? Really having a hard time with this decision. Grateful for this support group!!!