I am worried sick waiting to see a neurologist and to have an mri brain scan after having a ct scan that showed 3 white hypodensity shadows, 2 on my left side and one on my right side. My gp said not to worry but how can i not when i am having head symptoms every day. I get dizziness when i lay down/get up/turn my head in bed etc and my head inside feels like its swaying from side to side all day. I have left sided headaches, left sided pressure, brain fog and my right arm and leg keep feeling different to my left when my heads bad. I am worrying about ms or something worse.