Indeed, it's me, lol. From back in 1998 when I was 18 (am 30 now). All the plates had to be removed, but they couldn't find the last two screws as they were too deep.
Don't worry, they're in deep tissue and aren't a problem.
No pain. It does catch my breath occasionally as it sometimes moves around locally, but it doesn't move further or stop me doing anything. There's no risk of it causing probs.