One of my brackets on my braces is wiggly.What do i do?

This happened to me countless times. My orthodontist said it was probably caused by having a little air bubble trapped under the bracket. Don't worry, the brackets stayed firmly attached to the wire, no swallowing involved. Call your orthodontist as soon as you can, leaving it will mess up treatment by altering the way your braces work if you leave it too long, but weather a week is too long depends on where you are in treatment.