I've done that a couple of times, but it's usually out of habit rather than confusion. There have only been a couple of times where I've actually, genuinely had to ask myself "is that a boy or a girl...?"
Then I feel like Professor Oak.
I get asked all the time if I curl my eyelashes. I have extremely long eyelashes that apparently all of the girls want. Or so I've been told. By multiple girls.
