I'd be far more worried with her sharing a bathroom with a transphobe who is obsessed with children, other people's genitals and - more disturbingly - the combination thereof.
IF A CIS GENDER MAN IS IN THE WOMEN’S BATHROOM, THAT IS CALLED A SEXUAL PREDATOR. @MEBARACKENTYRE ON X; A TRANS WOMAN IN THE WOMEN’S BATHROOM IS A WOMAN NEEDING TO PEE