How can I cure my bad breath?

bad breath cures
Janie W asked:

I have really bad breath. I brush my teeth for 3 minutes twice a day and floss, then rinse. My dentist said i do a really good job of keeping my whole mouth clean (cheeks, tongue etc.), but my breath is so bad even I can smell it! i’ve read online to breath in your pets face and see what they do to test how bad it is, this was insulting: my cat closed one eye, started twitching, then put her paws over my mouth! HELP ME! BTW i’m ONLY 13!!