Hello everyone. I'm 27. I don't smoke and rarely drink. Occasionally I get canker sores but they typically last a few days to a week max. About 2 months ago I got something that I thought was a canker sore but it has not gone away. I have a picture of it and it was rather difficult to get a decent enough shot. I am calling my dentist in the morning to get in there asap but I thought I would check here if anyone has an idea to what this might be.

[img]http://i17.photobucket.com/albums/b100/Resolance/IMG_0047_zps7eebb6fa.jpg[/img]