i'm thinking about bleaching my teeth. should i go through with it? i'm afraid of some freak accident like swallowing the stuff and the insides of my throat erroding away or poisoning myself or bleaching the inside of my mouth or eventually developing some sort of cancer from any side effects. although it's just a topical thing and i doubt it has side effects harmful enough to cause death i'm still contemplating just ignoring it completely and risking a funky smile. eh. more thoughts on teeth later.