Thanks for posting your query.
According to description, it seems you might be suffering from osteomalacia
which occurs due to deficiency of vit D.
Some other tests should also be done to find out if a kidney
problem or other disorder is causing the problem. These tests include: ALP (alkaline phosphatase
I advice you take diet rich in vitamin D and getting plenty of sunlight . Take vitamin D, calcium, and phosphorus supplements by mouth after descussing with your doctor. You can take Tablet Motrin
1 tablet with food as and when required (upto 4 tablets daily) for joint pain.
Wishing you good health
Dr Saurabh Gupta