It hurts for like 2 days.
You can eat anything really.
The only thing I would warn against is the really sticky carmel chews and VERY sticky gum. Most minty gum is fine, such as 5.
Also dont bite down on hard things, but they are ok to have as long as you suck on them.
Yeah dont be a pusillanimous individual and be like LAWL I CAN EAT CANDYAY BCUZ I HAS BRACSEES