so a while back, i was on my school bus and a bunch of people were making fun of this girl (in like a jokey friend way, banter yk?) because her name sounds really similar to a boys name, and they all got off at the next stop, and once they all get off the girl who was getting made fun of just randomly turns around to me and says "You know, what they're saying is actually really ruse because im trans" and i just sorta paused for a moment and mentally went wtf because i have known this girl since she was like 5 and she was still a girl then. i ask people on tumblr about it and they say that some people transition really young and she might just be one of those people so i thing 'hey, that checks out!' and forget about it, but recently, the same girl told me she was super scared she might be pregnant because she hasnt had her period in 2 months. i say "well you definately havent had seggs so its probably just late" without really thinking about it (the girl is like 12, she hasnt had seggs) but later i remember when she told me she was trans and my brain went 'what the actual hell' again because she had told me she was trans but shes just said her period is late, and last time i checked trans people MtF dont get periods so now im thinking of confronting her but i dont even know if she remebers either of these interactions and im also very socially anxious what should i do