I have had two episodes where I wake up and have that unbalanced woozy feeling almost dizzy, and it makes me extremely nauseous. The only thing that makes it go away is laying down. The feeling both times lasted 15 hours. I have had blood work and it came back normal. I went to an Ear, Nose , & Throat doctor and they ruled out that it wasn t my ears. The nausea feeling gives me so much gas all I do is belch! Help!!