I recently got a spice stuck in my tooth. So I used dental flawce. Did all of my teeth while I was at it. I only do this once a year. The next day I ate popcorn at movies which irritated the area where I had the spice. The following day after that, I woke up with swollen gums around a few teeth where the spice was. swollen of gum is getting better, little tenderness when I bite down but that too is getting better. But have concern that I noticed two little red spots on roof of mouth as well. they are not painful, just concerned why they are there. Any thoughts or concerns I should have?