There isn't sufficient information to give you a specific diagnosis. But you're symptoms do suggest the possibility of a disc prolapse which could be compressing the nerves which maybe causing the pain. I would advise you to meet an orthopedician so that you can be examined and undergo investigations such as CT/MRI, thyroid profile, Vit B12, etc. to find the underlying cause and have it treated accordingly. If the problem persists or worsens visit the orthopedician at the earliest.