over a week ago out of the blue I almost fainted, went to er, they released me saying it was an allergic reaction from a med I was on, well stopped that med then 5 days later almost fainted again, back to the er, this time they put me on a heart monitor for 48 hours n to see a cardiologist, well did that today & he thinks its not heart related, but results weren t back yet. all day my head feels like im not all there very slow to walk,talk just everything and also feel confused & very sick to my stomach. I have an apt with an ent on Monday, but I don t know how inner ear has to do with my slowness & confusion at times plz help