What to do when your fully grown teeth are loose?

okay 2 answers first one if you have braces its perfectly normal for that, thats the way of the braces moving your teeth around. If you don't have braces then you are either putting 2 much pressure on that tooth or it's time to see a orthodontist those are the people who do braces. When i say it's time to see a orthodontist i don't mean 2 scare you if it sounds scary. It's just that your teeth need a little help with braces no huge deal you are fine