See this very interesting interview on pain:
Ezra Klein interviews Rachel Zoffness, author of The Pain Management Workbook.
File for disability benefits.
Appeal your case.
How you presented your initial application was the best you could do at that time given what you knew and were told.
But, if you were not successful, appeal (1) because you are disabled and (2) because you can improve on your presentation.
See this very interesting interview on pain:
Ezra Klein interviews Rachel Zoffness, author of The Pain Management Workbook.
An interesting article in the NY Times regarding pain and glia.
https://www.nytimes.com/2021/11/09/well/mind/glial-cells-chronic-pain-treatment.html?smid=nytcore-ios-share&referringSource=articleShare