Once I was passing and had my documents changed, I considered myself fully transitioned. If they are inquiring about your surgical status, then that is veering into questions you don't ask territory. Does anyone ever ask a teen boy how big his penis has gotten? Or if he has finally ejaculated? Do people ask girls if they started their period? Well, yeah, some do, but aren't those pretty rude and invasive questions? Something only a doctor might need to know, or maybe a parent?
I had a coworker ask me recently, 5 years in, that if I'm in a relationship with a man (I'm gay) if that was considered a straight relationship? And then she asked what happened to my boobs? Um, NOYB?!
Jay