I have never considered myself 'trans' anything'. The only term that was around when I changed my life around was the word 'transsexual', which I found about from a men's magazine (probably playboy) that did an article on the subject.
Even to this day I do not use (and hate) the words 'trans' anything, even the use of the word 'transsexual', is even restricted. I have mellowed a little bit in regards to 'transsexual', but not the others, because 'transsexual' is best used in the context when I tell a general practitioner GP about my past medical condition. The amount of times I have told a GP is maybe 3 times and even one of them, I regret doing so, even though there was no problem, when I told him. Reason being I was not comfortable with him. I should have gotten to know him a lot better, before doing so.
My last doctor did not even know, I was a 'transsexual' and yet I saw this doctor approximately once every two weeks for ten plus years with my mum, he was my mum's doctor, before I became his, he was stunned to say the least.
A similar story can be told in regards to a cousin who came into the family at first she did not know my history until sometime later her husband told her and when I got to talk to her recently about me. I asked her "did she see a female, when she first saw me" and she replied "yes and you still are".
These stories give me a perspective that I cannot not normally get. I was just a female to them.
Ever since I changed my life around I have never been misgendered, because I'm so 'stealth' and the information about me is not out there. The only time was a couple of times on the phone, very early on, which resulted in a swift reply of 'this is she', and in response they said sorry. I just made a real conscious effort in speaking on the phone to ensure that it would never happen again.
If the situation was to arise I would say "no I'm not", or 'I'm a female', then I would move on. Mind you, I have a ton of replies in my mind should a conservation continue in this vain.
Kind regards to one and all
Sarah B