Interesting poll, I answered "no I did not loose my so" after medically transitioning with HRT / GCS.
My soul mate and I have been together now for over 35 years, and we've been through an awful lot together. Transition definitely tested our love, and commitments, however I think our bonds are stronger today, the relationship has evolved, we are more like sisters now....
I told my wife about myself best I knew then before we were married....honesty, love, and deep trust factor large in our relationship.
Cynthia -