A detail I forgot to add to the original post was that I am acquainted as a female to the guy who was in the neutral Bathroom. He is in maintenance and I am in grounds. The two shop buildings are next to each other. There was kind of a big deal about my getting the grounds job because I was the first "female" to be hired for the department. Lots of have a significant emotional investment in me being the "Girl" on the grounds crew. Lots of the guys I work around feel a need to put me in my place as a girl. The women feel like I am some sort of equality symbol. I would literally have to VERY openly come out to deal with this. I am not there yet. I was just walking to a gendered restroom because the neutral one was closed. I had no idea which one I was walking towards. The gender signs weren't visible from where I was standing. I wasn't trying to assert my identity. I was just trying to piss without 'causing a problem. I had to travel to this building to get to the gender neutral restroom. I really had to go. (I am one of those folks that avoids the issue if I can)
I also live in the deep south, usa. As far as I know (from experience of a transguy friend of mine) It is illegal for me to use the men's room. It hasn't been in the news, like the NC bathroom bills, but it is an issue. He had the cops called on him. I work for a state school. I am really don't want this to become a spectacle.
I was surprised the women saw me as Male. Like I said I don't have a lot of changes. My voice hasn't dropped. I had visible B cup boobs. She mostly just saw the hair on my legs, but I was freaked out, because unlike most people she didn't realize I was "female" after I said something to her. And I decided to try and use neutral restrooms now.
Mainly I am freaking out, because I really wasn't expecting all this hubbub yet. I feel like the flood gates are opening. I chug water all day, because of my job, I gotta pee. The neutral restrooms are always taken. I don't want to have to tell the guys on my crew about why I have to go to the bathroom on the other side of campus from our work site. But I don't want to frighten little old ladies that don't know me, away from the women's room. And I become overwhelmingly depressed when I think of coming off the T. Hence the reason I cut my dose in half.