About a month ago, my daughter accidently hit my bottom jaw into my upper jaw. As a result, my four bottom teeth became loose. I immediately saw my dentist for an evaluation. They said the teeth should tighten up and there may be bruising. It has been a month since the accident, and now my gums are red underneath those four teeth. They seemed to have gotten some better, but are still not quite right. Has anyone experienced this before? Or is this part of the normal healing process for teeth trauma? Any help is greatly appreciated.