Are you sure you have hsv2 on your face? I know you said it was confirmed by swab, but was it typed? You could have hsv2 on your thigh (which is genital herpes), and hsv1 on your face. I say this because if you had it for 10 or so years before getting it on your face, you'd have antibodies that would make it next to impossible for you to get hsv2 anywhere else on your body.
In any case, the type doesn't matter so much with Valtrex. There is kind of a rebound that some people experience when going off suppression. It's fairly common to get an outbreak after that.
Other than that, I'm not entirely sure what you're asking.