Sounds like your body PH is too acidic. Reduce your body acidity and your symptoms will eventually disappear. My journey was similar to yours. I've been on a regimin to raise my body PH recommended by a curezone poster moreless and after a three months I am 95% symptom free.
Get some PH strips and begin testing your saliva and urine when you first get up in the morning.
Here is a link to a post by moreless that describes in sufficient detail the regimin that he recommends to address an acid body PH. Following this regimin, I and many others experience significant relief in symptoms 5-10 days.