I have it and it is driving me mad if not insane! I think it is part of my labrythnitis which I get and it has now developed this fluttering. I also feel nauseous with it and keep loosing my balance. If it is no better tomorrow I may see my GP. I had a sinus infection which I think spread to my ear tubes as it were. I hope it goes soon as I really don't feel like eating and I know it will mess up my blood glucose although I am T". I hope yours goes away although by now it probably has...