Dear gentleman, Greetings, A proper diagnosis is a must before any medication or supplementation. In addition I would suggest you to consult a nutrition expert to get sorted with the deficiency issues. A regular rehabilitation exercises from a therapist if weakness persists is a must. The therapist can suggest you on the basis of diagnosis the best options available. Try to consult and get it diagnosed as soon as possible. Cheers.

Hello possible causes like rheumatoid arthritis septic arthritis ..osteoporosis calcium and vit d deficiency should be ruled out consult orthopedician for further evaluation and treatment....you should be started with vit d injections and supplements have more nonveg like liver...cod liver oil etc I hope this helps solve your problem.