Spent most of the day catching up on sleep. Had a funny turn yesterday, couldn't walk straight, then a whizzing in my ears, then when I tried to walk again spun round and fell, smacking my head on the pavement. Had to go down the hospital as I am on blood thinners and hitting my head might cause a bleed on the brain. Loads of tests, brain scan, heart monitor, blood tests, and then they couldn't get the results back, didn't get home 'til about 2am, and they never discovered what it was. The Dr. tried to tell me it was because it was cold and I hadn't had lunch, doh. I never eat lunch and it's often cold, but I never got noises in my head and a total loss of balance before, if that did it half the population would be falling over some time. I reckon something in the semi-circular canals in my ears, the bang on the head actually made it feel almost better. Still they ruled out all the life threatening things.