Welcome to the forum. And thanks for your question. I can help!
It's too bad your initial infection wasn't swab tested for HSV culture or PCR; that's the best way to determine virus type. The blood test is often helpful, but it's not perfect -- which is the problem here. The bottom line is that it remains most likely you are infected only with HSV-1, not HSV-2.
Although the usual HSV blood tests (e.g., HerpeSelect or Captia) are technically positive with ELISA ratio values of 1.1 or higher, in fact they are not reliably positive unless 3.5 or higher. And the lower the value, the more likely it is false. In addition, false positive results are most common in people with positive HSV-1 results. With your HSV-2 value of only 1.6 and your very high HSV-1 result (>8 is off the charts!), there's the odds are 80-90% your HSV-2 result is false and you are not infected with that virus.
You already seem to know a lot about the HSV blood tests, including the fact that the HSV Western blot is the way to sort it out. You even seem to know more than your gynecologist. That's not critcial of her: the HSV blood tests are done infrequently in Canada (more about which below) and I imagine she doesn't have loads of experience wih them.
The main lab that offers HSV WB for clinical (non-research) purposes is the University of Washington Clinical Laboratory in Seattle, and I'm sure your local lab will know how to refer your blood to then for testing. (As far as I know, there are no cross-border issues in doing this.) However, another option is to seek a second opinion, and probably Western blot, from the experts available to you in Montreal. I can't give names on this public website, but do some research on Clinique A, Montreal, Canada Area | Health, Wellness and Fitness and ask your gyn either for a referral or to discuss access to HSV WB testing locally. (If you attend the clinic and happen to see its medical director, a first class herpes expert, give him my personal best wishes!)
The bottom line is that I'm quite certain that once WB testing is done, it will confirm you are infected only with HSV-1. As you may know, that's very important for your future: unlike HSV-2, you probably will have few recurrent outbreaks, maybe none at all, and will be quite unlikely to sexually transmit the virus to your partners.
Finally, I'll just add that I'm very pleased you even had an HSV blood test. As previously discussed on this forum, such testing is done infrequently in Canada, largely because of public health recommendations that most STD experts don't agree with. (The director of Clinique A is one of the folks trying to get the guidelines modified.)
Here are links to two other threads go into detail on differences between genital HSV-1 and 2 and on Canada's HSV testing policies.
http://www.medhelp.org/posts/STDs/Herpes-Confuses-Me/show/1414935
http://www.medhelp.org/posts/STDs/herpes-paranoia/show/1612258
I hope this has been helpful. If and when you have a WB result, or if you get an opinion at the other clinic, please return with a comment to report the outcomes.
Best wishes-- HHH, MD