I had BAD vertigo for months after coming back from Thailand. I fell down the stairs at least once, was constantly bumping into things and drove as little as possible. What driving I had to do scared the hell out of me. My doctor said it was from flying. This is something different and I won't know exactly what it is for a bit yet. I know what it probably is and it's kinda scary. Don't really want to talk about it to be honest, not until I know for certain what's going on.