Miksuman, if you are obsessing about this, get the biopsy done, then you will know for sure. I agree with Christine, it doesn't sound like it (mine grew steadily, and never got smaller), but if you need it to calm your fears, get it done. No point in stressing yourself and your wife about something that may be nothing. Bear in mind that blisters etc., in your mouth take a long time to heal because it is a moist environment.

Good luck.

Tina
Diag: Aug. 13/12
T3N0M0
50% + glossectomy and bilateral radical neck dissection, removal of nodes zones I - V
Surgery October 11/12
Chemo/rad on hold due to clear margins and nodes
Sept 21/13 clear CT with anomaly thought to be the artery, being watched closely.
Dec 16/13 - anomaly confirmed artery, all clear
nickname: "get 'r done"
Plans: kick cancer's butt