I'm glad I found this one, and hope no-one minds my posting here although it's been a long while since the last post. *Shovel, begins grave-digging*
When I came here, I wasn't very certain what I am - I mixed and matched titles, and for a while I had a rather lengthy description of what I am that seemed to change every other day.
After a while here, reading posts and thinking through my own identity, my concept of gender - or rather, it's importance to me - changed tremendously. Now, I have weeded out the words unnecessary to describing myself, and have found that many I tried on (female-male androgyn, bigender, gender fluid) do not fit because I was focusing on many smaller aspects of my being, things that change for everyone, rather than the big picture. Now, as I find that gender is less and less of an applicable concept for me, I'm comfortable using the two more simple terms neutrois or agender which seem to describe me best.
I'm certain this may well change again as I change and learn more, but for now this is the identity which fits best.