My DS 12 has had a canker sore on the inside of his bottom lip for a little over a week. It looked like it was getting better and this morning he said that it doesn't hurt anymore even though it is still there. But when I looked, his lip is a little swollen now. He said there is no pain at all. Has anyone else seen/experienced this before? I wouldn't think much of it normally but we are leaving for WDW on Saturday. Thanks for any thoughts
. It was so bad at one point that our dentist had a special cream made up for him (no idea what was in it).