My doctor said it was Herpes, and I was in and out of her office in 60 seconds with a prescription for
Zovirax. But after 4 days of applying
zovirax 5 times (or more) a day, there's no change.
Could this, after all, NOT be cold sores? Like I say, the blisters have not gone away in six months of first noticing them and this doesn't sound like what I know of Cold Sores.