My second opinion gave me a diagnosis of fibromyalgia after a initial diagnosis of a strained vertebre. My second opinion doctor believes my initial diagnosis provoked my fibromyalgia to "flare up". Basically he is saying I have the diagnosis of fibromyalgia because of my work related injury. Of course my IME thought otherwise. My question is if I pursue that I received fibromyalgia from my work related injury and I settle with workmens comp will my private insurance cover me if I have any "flare ups" in the future? Has anyone had any problems with private insurance covering an work related injury after a settlement? I live in Illinios.