As I understand it there are an infinitesimal amount of transmen, who are still female anatomically because they haven't fully transitioned and would therefore still menstruate.
What I find harder to understand, and I again, I imagine these people are also a small minority among the transwomen population per se, are those, who having transitioned from male, who haven't and never will menstruate but insist nevertheless on some pretence they do and furthermore that they should be not be precluded from procedures such as cervical smears, even though the person carrying that out probably won't be able to locate a cervix. I can't help feeling that in some instances there are those who fetishize aspects of womanhood . There may be those on this thread who will have read about Jessica Yaniv in Canada, formerly Jonathan, who brought spurious legal cases against various beauticians in Canada because they refused to carry out Brazilian waxes on their person due to the fact that anatomically this individual was still a male, insomuch as a penis and testicles were still attached. This person was also prone to hanging around women's toilets specifically to engage young pre pubescent girls in discussions about their periods and what sanitary wear they would recommend for "her" own heavy periods. I'm not sure why anyone who doesn't have periods would want them, personally I never enjoyed mine, but there you go that's gender appropriation for you
. Although I have yet to hear any transwomen assert that they want to experience menopausal symptoms in all their glory from sleepless nights, hot flushes, palpitations etc etc.