Hi Rosie,
I am very concerned as well.
If I recall rightly, I remember you mentioned you had a infection. Are you on any antibiotics?
In my case I believe something could of happened with the brain/blood barrier. Their is no doubt my brain is involved as well. In the past I have had extensive blood work. I am still waiting on my lastest tests. But what I want to bring up is something called a HERX reaction to antibiotics, if your on them.
Here is a link about it.
http://lassesen.com/cfids/herxheimer.htm Love, Roz xxx