Thanks for writing to us.
The frequent chest pain
with bone pain
is likely to be related to a musculoskeletal disorder since the cardiac test have come normal. You need to get your vitamin D 3 levels evaluated to find out any deficiency.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Praveen-Tayal
Dr. Praveen Tayal