Ok, only to comment on the "God" thoughts, an I can only speak for me and my own experience. Oh, an I get to sound loopy too, enjoy.
As best I know I have been transsexual twice, this being the second time. BOTH times were my choice. Yes, my choice, as in I chose to do this. In the first the body HAD to be female, and to be blunt I was NOT keen on the notion at all. An option was presented and a caution given that it might result in hardship. I went with that option. In a true technical sense she was a F2M transsexual in a time when the concept kind of didn't work. Had she lived longer ... I really do not know what would have become of things, but ultimately both history and myself use feminine pronouns. Neither are meant as disrespectful. ... Meh I should be quite.
The second, which as best I know would be this little life, again I chose this, freely of my own will. If I have my understanding correct it was mostly to help a friend. Apparently that little nudge has happened. This results in ... well, peachy, it seems I am a girl. An in the same, I LIKE being a girl these days. An while I realize when I say my last few lives have been the female of the species means NOTHING to anyone else, but basic concept that might be of value is ... well, pain is temporary. Trust in what is, don't beat yourself up over this just be as true and as honest both to yourself and others as you can be.
Oh, an on the concept of "God", well, "He" is ... wonderful. ... Please don't blindly judge harshly, not all bad things in life are anyone's choice but our own... An as Nichole mentioned above, hurting is not a requirement.
Just my thoughts, sand in the wind...