I have all four of mine. They started coming in about a year ago but stopped. Apparently I'm getting them out sometime in December. I asked the dentist if I HAD to get them removed, like would it harm me in any way to keep them in and she said no, and that I should just get them out becase WHAT IF I have problems down the road. I'm not an advocate for getting surgeries that I don't feel I need, but I feel like I need to get it done while I'm still under my parent's insurance. *shrugs*