Hey there -
I know you posted this back in October but I sometimes totally forget about this area of the forum because it's not highly traveled!
Anyway, I kinda know how you feel. My parents choose to ignore some "slight differences" I had from the standard female model at birth. I'm very happy about that actually, because I have heard the horror stories of those who had surgery or other things done to them and they had no choice at all in the matter.
I also knew I was different from other kids growing up, but for the most part my parents let me be who I was (and really, I've always been male in mind and the way I act). It wasn't until before puberty that my mom started taking me into the doctor regularly. I remember one appointment very vividly because I felt totally messed up after it. Either way, parts of me were beginning to show some growth and this was discovered when the doctor was giving this exam. My mom freaked out. There was an "F" on my birth certificate and I think she was "over" passing me off as a "tom boy". So I was given estrogen. I was not told that's what it was at the time. This is where my anger always lay. I was given a hormone that I was not told about, asked about, nor wanted. I also developed breasts (which I hate to this day). I ended up basically having a breakdown about what was happening and my mom stopped taking me to that doctor. When I was a teenager was the first time someone diagnosed me with "Gender Identity Disorder" and called me a transsexual. That also totally messed me up mentally because after that I just thought to myself, now I not only have a messed up body but I'm metal too. I had a "disorder".
It took me years to get over that and in those years I did a lot of dumb ass things like try to drink away my problems and get on anti-depressants (which actually ended up making things 10x worse for me).
Even now I'm still evolving but I've come to terms with a number of things. For one, I don't blame my parents. They did the best they could and I know my mom THOUGHT she had my best interests in mind. She just wanted me to have a "normal" life and not have to deal with problems. It was simply her ignorance of the fact that I wasn't actually abnormal and her fear that caused her actions.
I lucked out (so far) in that I don't have any health conditions either. I simply have some parts that don't look like normal female parts. But I have often wondered what exactly caused that to happen while I was in the womb. No pre-natal records exist for me either. My parents were married for 14 years before they had me (and I'm an only child). I've heard two different stories about what happened. This year, my aunt (my mom's sister) sent me a card that my mom had sent her 2 months before I was born. There was a letter inside the card. It was from my mom and she was talking about expecting the baby (me) - a boy. Which leads me to believe an ultrasound happened and they saw my "thing" and decided, yup, boy. So there was definitely some weirdness surrounding my existence as well.
But, the past is the past. There's nothing I or anyone else can do to change it. I can't change my body (I did try to take Testosterone shots at one point and had a horrible reaction to them - probably because my natural level of T is only slightly less than the low end of a regular male's). The thing I have complete control over is my mind. I've lived my whole life with the "F" on my birth certificate now and I realized that no matter what the gender marker is on that, I know who I am in my mind. Nothing society as a whole can do will change that either. I spent too many years agonizing over the fact that I was male but "forced" to live as female. Just about everything about the way I was previously thinking was actually detrimental to my happiness. It was only after I started to gain a new outlook on things that everything started turning around and even the anger I'd previously felt had started to go away. There wasn't any "magic pill". There wasn't any smarmy "self-help" stuff. It was just me making a conscious decision about my life.
Anyway, not much of rant, but it was still good to write out