So for quite a long time I've surmised that the reason I am the way I am is because of things that happened before I was actually born. I didn't know what though. I had ambiguous parts when born and thankfully my parents did not have the doctor do any surgery. I did ask my dad once about it and he told me the doctor did recommend it and they refused because they couldn't actually find anything wrong with me health wise (no genetic conditions, etc.). Anyway, last year my aunt sent me a letter that my mom had written her while she was pregnant talking about having a boy. I'm not sure why my aunt sent it. It obviously really effected me seeing it thought because I've still been thinking about it. Then the other night my mom was talking about being pregnant with me for some random reason. Anyway, my mom was 31 when she got pregnant (and this was back in the 70s) and she was talking about how the doctor was giving her progesterone to "prevent miscarriage" because he felt she was "a little old" to be pregnant

This got me thinking even more and I ended up looking into what progesterone can do to a fetus. It appears through studies that the progesterone is metabolized by the fetus into androgens. Now when there is an excess of it (eg: the mother is taking extra than what her body is producing) that seems to be metabolized into testosterone by the fetus.
Granted, I'm not a doctor or a scientist and just doing research online but this certainly seems to explain some things for me and it could possibly for others. Because of being effected by an unnatural level of hormones before birth it changed the way I developed. Hormones have a very powerful effect on the development of the fetal brain and after week 12, added testosterone will change the structure to that of a male brain (while it also starts sending out the signals for the cells to start building male equipment rather than female).
Personally, this is a clear indication to me that 1) I don't have a mental "disorder" and 2) my head really is wired for male.
As far as I can tell, women are still being prescribed progesterone to prevent miscarriage. They could be being tested to see if they have low progesterone naturally, but I'm not sure. All I know is this explanation fits everything in my own case.
Now this is purely my opinion but I think it's a valid one - that any extra hormones the mother is given during pregnancy can effect the fetus. Doctors tell women to not even take OTC pain reviler or cold meds or anything while pregnant yet they prescribe other drugs which can certainly effect the fetus. That is one thing I don't get about the medical field and pregnancy. If the research is correct in this case, it's very likely that the doctor's "tinkering" with giving drugs like hormones to pregnant women is the direct cause for a percentage of intersex/transsexual/transgender occurrence. They could essentially be creating a 3rd gender.
Just like many people are utilizing hormones now to correct their bodies, some of us had them used on us before we were even born and had no choice in what they did to us. In my case, that very same doctor (my mom had him for 20 years) continued to screw my life up without my knowledge or consent before I even reached puberty. This probably explains why I feel so emotional, for lack of a better word when even discussing hormone therapy. Like I said, it's just personal for me and I still have a lot of resentment to the medical profession.
Anyway, it's a new decade and that's just something I needed to get out to move forward. If anyone else has any similar situations or theories, I'd love to hear them.