Ok. I'm a man so I'm aware my opinion is completely worthless, but surely if you're menstruating, then you are a woman, meaning they're effectively synonymous?
You would think so, wouldn't you?
Trans rights activists say we're being transphobic, are "TERFs" and deserve to "die, cis scum!" for saying women have periods.
Their line is that "transwomen are women but they don't menstruate" and "some men have periods" as women who ID as men may still bleed (if they haven't taken enough testosterone / had their wombs removed).
There is an aggressive colonisation of womanhood and our language happening right now, by men who keep their penises but who want to ID as women.
It might sound ridiculous, but governments across the world are going along with this shit.
Note my careful language above, by the way. Transactivists don't say transwomen menstruate, but many of them insist they have periods, just without the bleeding. 