had a dizzy spell one night ..So dizzzy I became so sick..My doctor said my right ear was was cloudy. She prescribed me a z pac and musinex D. I have a headache on the right side of my head from the temple to the back of the neck ... sometimes I feel a dizzy spell coming on, but thankfully it goes away.. I have finished the z pac now but the headache is still there. I am so worried,,I went to bootcamp and tried to run a mile. I became so dizzy, I had to stop and laydown on the concrete. My world was spinning so fast I regurgitated, I was so embarrased. I have never felt this way..My head feels like there is a pressure on the right side, like the fluctuations one feels when driving over hills and your ears pop..ugh please help? Y