Sadat, all these are good points by Dr Bhatia.
If you can see a homoeopath locally whom you know to be excellent from recommendation, then do so. A good homoeopath on the spot is better than a good homoeopath on the net. But also a good homoeopath on the net is better than a bad local one, so if you don't know anyone locally who is definitely good then do give Dr Bhatia all the info.

Dr Bhatia, I wondered about Hypericum for nerve damage from operations, but if that were the cause of the problem, I wonder why there was initial improvement and subsequent decline.

Would you consider giving Carc as an intercurrent as suggested in Dr Ramakrishnan's protocols?