I have broken 16 bones , I am 59, it runs in the family, I am very active and take no medicine except started on Prolia 2 injections ago. Just saw my latest DEXA scan. Increased bone density. However I am terrified about thinking if I ever stop this darn medication I can be at great risk for a spinal fracture,YIKES!! Any advice????? I take Calcium, D3, Magnesium, milky oat tops tincture and other vitamins