Hi ALIFE Welcome to the T.N. forum .
I had to let you know I see you here but I need time to read your post and take all the info in before I can reply. Right now it seems like it could be a few things and not just one specific
neuralgia. I will go threw the different ones and come back and share what I think or help best I can.
Sorry you found your way here over such a monster but WE are Glad you are here.

Low pain to you.
PEACE
BMW