I've just been learning about CFS and ME, quite a few of the symptoms match CFS - especially the fact that I have arepetative problem that seems to get worse every time I blitze the house. I also drink lots of caffiene from time to time, fortunatley I'm Aspartame phobic!
There have also been ( according to google) several cases of Lymes disease being mistaken for CFS, and apparantly the NHS test isn't especially accurate, I've had several trips to Thetford forest this year and its a Lymes hotspot 
Being as the GP is just hoping it will go away by itself I think I am going to try a couple of things suggested on several sites and just see what happens. If I don't start improving I'm going to get tested for Lymes, just to rule it out.
Got most of my xmas cards done, and tomorrow dp is going to spend some time with the kids while I dye my hair and slay the washing monster in peace. Just got to finish the photo calendars. I'll be glad when they are all posted.
We've had a couple of inches of snow here, I've got the kids snugged up in their camping sleeping bags with their duvets over the top to make sure they don't get cold. Must shove more pillows up the chimneys.
Thanks for the info thereis, I have this theory in life that everything is caused by something and every problem has a solution if you think hard enough :) just need to keep looking for answers I guess! If I do have "something" causing my repeat illness it is relatively recent, certainly in the last year.
Hope you are feeling ok! The last few weeks of pregnancy were always the worst for me, the constant "haven't you had it yet"? questions along with the slightly nervous anticipation of knowing that it would be soon. Hope you aren't getting to stressed!
Memud, hows the house??? Did you manage to catch up??