Copper
It wasn't a big risk at all. This one time very brief exposure while you were not having an outbreak and on antivirals was a miniscule risk. So small I wouldn't be concerned. You normally always use protection so the combo of condoms and antivirals is very effective.
I don't know why but, I only saw a small portion of your post. I believe even taking antiviral and not using protection is still a big risk. Good luck..Stay healthy!
Why risk it? It is so contagious. If you keep don't use protection you really are asking for it. You can have it and not know. It just takes that one thing to trigger it. For me and my fever blisters...it sun or a big emtional upset...crying...to much D3 vitamin.
The odds are slim to none. The contact was very brief and with antivirals it really cuts down on the viral shedding. I wouldn't be overly concerned. Her chances are lower than the 1 in a 1000 estimate due to the antivirals.