So, I found out that I had a canker sore on the 12th. It’s the 16th and it’s still NOT healing having MS for 23 years, it makes sure that any ailment I get it lingers. I think that it may be weirding my Mom out a little bit that the medicine does not bother me at all when she puts it on the canker sore. Having MS as long as I’ve had it, this canker sore does not compare at all but it’s NOT fun at all!!!