Hi welcome to HCMForum. The pains you are facing might be due to arthritis
. The movements of the limbs
might be due to lack of vit D hypogycemia of the tissues.
I advise you to consult an orthopedic surgeon for diagnosis and treatment. you may have to go for MRI
RBS and other routine tests for confermationof the disease and treatment.
Besides i advise you some diet recomendations as avoid taking potato other tubers tomato cauliflower coconut egg chicken and sea foods. wishing for a quick recovery. thanks for calling.