Sometimes people with decreased calcium intake don't heal fractures well.
Have you had a bone scan? Been ill with undiagnosed fevers and lethargy?
My parents always made us drink milk every day. And I still do. How's a bone scan different from an MRI? Undiagnosed fevers...well, I get sick a lot but I always assumed I had a really crappy immune system. Lethargy? Um...nah, just laziness.