Seems that now I have a loose filling. I was flossing last night and as I tried to pull the floss between my teeth, I noticed it got stuck. Touching the tooth with my tongue, I noticed the filling had come out a little. It doesn't hurt and seems secure, so I think we'll make San Antonio with no problem. But now I have to find a dentist ASAP. I'm afraid the tooth in question is one of two baby teeth I never lost (and hope not to lose, since there are no permanent teeth under them). I will eventually need to get a bridge or an implant. I prefer an implant, though I dread the process. Hope this tooth hangs in there.