My symptoms are very similar to yours. They started in 2001, and continued for 2 years, and then they stabilized until last year by July, when they slowly starting appearing again. They're quite more severe now than they were 13 years ago. I never got any diagnosis back then, and I searching for the truth again. Best of luck to you. Do whatever you can do to get well. Eat healthy, sleep, try not to stress too much, and keep a log of your symptoms. The answer is somewhere