Spoiler alert: I’m not a woman. I’m non-binary.
IT HAPPENED TO ME: I'm a Nonbinary Trans Person, And I Was Sexually Harassed When I Used the Men's Bathroom
Even though I don't identify as female, I've been using the restroom associated with my birth-certificate sex ever since.
Self-labeling is usually descriptive rather than prescriptive. For most of us, it’s not a matter of boxing ourselves in. We aren’t taking on a label to erase everything else about ourselves.