Your food and Chemical sensitivities sound almost identical to mine. And like you my symptoms have mostly improved, all but my reactions to foods. I get the post nasal drip / bad breath thing CONSTANTLY, Drives me insane. Also never allergic to anything besides some mild lactose intolerance for my whole life (im 25 now)
What are your reactions like? What are your symptoms?
Also if you dont mind me prying further, since its been 10 year, what kind of improvements has your husband made? What was his treatment plan like? How did they eventually wrangle his body back to normal?
Cortisol seems to play a huge part in a number of processes in the body, and it looks like thats what i need to focus on. I should probably stop assuming things though, and maybe get a goddamn salivary hormone panel done.