Thank you Judy, for the information.
There can be a few possibilities for the symptoms.
This can be due to arthritis.
There are different causes for it.
Osteoarthritis is common.
Besides rheumatoid arthritis, gout are often found.
Autoimmune conditions can be there too.
Specific treatment would be required for those.
Another possibility is nerve impingement.
For nerve pain, medicines like gabapentin
You need to get an examination by doctor again.
Blood tests for rheumatoid, gout arthritis, X ray / scan need to be taken.
Treatment would then follow accordingly.
I hope this information helps.
I will be happy to assist, if you need any clarification.
Please feel free for any follow up query.