Other than freaking out and having a major panic attack because Husband wasn't allowed with me pre-op, the procedure went really quickly and wasn't at all bad.
They medicated me out of my gourd, and all I remember was waking up once because I was about to throw up - a side effect of the medication - that passed.
Then I woke up again, turned my head, saw my rib cage on the screen, and commented on how cool it was.