So, a brief history before I launch into what prompted this. I was assigned male at birth and realized as a toddler that my gender was incongruent. Growing up, I was always "mistaken" for a female, even after puberty hit. Just after college (age 24), I started medically transitioning. My baseline hormone level check put me around 700 T and 20 E. Since starting, I've been responding fairly well and have gotten to 250 E and 7 T with a regimen of Spiro and Estradiol.
I hadn't really given much thought of this until recently, though. I've always had a "phantom vagina", much like one might experience in a phantom limb syndrome -- this was something I always chalked up to my identity and what I connected with on a mental level. A couple of months ago though, I felt around where I would have had a vaginal entrance and felt a cavity beneath my skin as if there might have been something there. I never really had a baseline to compare against, but I decided to mention it to an intersex friend of mine who was born with true hermaphroditism as well as my best friend who had seen her fair share of both sets of genitalia. Their first reaction was that my perineal raphe was puffy, rather than just a line. Both said that it looked "surgical." Up until then, I just thought it was normal, given what happens in the womb.
I then launched into a more detailed discussion with my intersex friend today, who started asking me a bunch of questions under the assumption I had klinefelter syndrome. The first thing she mentioned was spine curvature, how it was more typically an "s" shape than a straight line -- which I have. She then asked me to compare lengths of my fingers, specifically my left ring and index to see if the index was longer. It isn't, but my right hand has a ring finger about as long as it's middle, which she seemed to think could fall under the same "abnormal fingers" category. From there, she went on about lactation. We weren't 100% sure about this one, as the only time I had was when I had a vitamin D2 deficiency which caused my E to spike up to 1500 due to a lack of absorption (this hasn't happened since).
Then there's the last bit of weirdness that has us both completely stumped. I was born (at least to my knowledge) with a fully formed penis and no hypospadias. However, my urethral tube goes along the entire length of my raphe and into the cavity I had mentioned before, rather than immediately going upward after reaching the pelvis.
I've called my birth hospital on a long shot, and as suspected, I was told that those sorts of records were disposed of after seven years. I'm not exactly sure where to go from here, so I thought I would see what anyone on this board thought of the situation.
Mod Edit:Dosage