I have had 3 doses of Prolia and I am miserable. I have terrible lower back and hip pain that just cropped up after taking it. When I wake up in the morning I feel like I’m 80 years old. I’m so stiff it’s ridiculous. I can only blame the prolia. I stopped taking it. I’m doubling up on Calcium. I don’t know what else to do. I had an mri and am waiting to see an orthopedic surgeon but in the meantime I cannot walk for long distances. It’s awful and you better do some research before you take it. I don’t think this drug has been around long enough. Beware!!!!!!