Thank you for posting your query.
It is unfortunate that you are suffering from pain despite surgery and nerve blocks.
You would benefit from neuropathic pain
medications such as gabapentin
You can get these medications on a doctor's prescription.
Please get back if you require any additional information.
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
My email: firstname.lastname@example.org
My blog: http://bestneurodoctor.blogspot.com/