OP, if things are going well a year in, I urge you not to end it because of this. The pool of people dating in your mid-late thirties who are not at least carriers of the virus (HSV 1 or/and 2) AND that you really like, is likely going to be very small indeed. If you’ve found a good partner, keep her.
Question for all those who believe that you should declare your cold sore status before a kiss, if a parent has had a cold sore in their lives, does this mean they shouldn’t be able to kiss/face nuzzle their children ever? I think we’d all agree they wouldn’t do this in an active cold sore – but what about the rest of the time? I don’t have children, but I am curious on your thoughts.
I got my first cold sore in my late twenties after a bout of extreme stress and sunburn. My long time partner at the time had never had a cold sore, I never saw him with one before or after (we were together over 10 years). So I must have been a carrier for sometime without any symptoms until that point.
I was also unlucky to get genital herpes 10 years later, it was confirmed as HSV-1. The partner at the time didn’t have any noticeable outbreak, and when I told him, he said he had never had it. So, I don’t know where that came from either – likely him or another carrier without symptoms.
The sexual health clinic advised me that it was up to me if I told people, but did mention that people generally do not declare their cold sore status before going in for a kiss, and advised to avoid sexual contact during an outbreak - and the general advice about safe sex anyway.
The herpes site that others have suggested is very good. And on a coldsore note, the lipbalm they sell is excellent for cold sore prevention in my experience. I’ve had very very few since I started using it (I wear it everyday and apply a thick layer at night).