Mormons are one of the few remaining groups with healthy women. He will have to be okay with being thought not good enough to help in circumstances in which you believe that priesthood power is needed. I like to think that what you said really resonated with her.
Again, reiterating it, don't expect a decade's worth of time with her, but enjoy her good while you two are together.
I am so beyond afraid of what lies ahead in terms of residency; the loneliness, missing out on years of family experiences together, raising two kids by myself we have a 1.