"In August, NPR said the FDA and all three U.S. vaccine manufacturers claimed "they have not seen evidence that any of the vaccines cause menstrual irregularities." The American College of Obstetricians and Gynecologists said it was "aware" of the complaints, but urged women to plunge forward with vaccinations anyway without regard to the timing of their cycles.

Now, however, a large-scale study adds substantial new confirmation of what thousands of women have been proclaiming since the jabs started.

The study also found many women who don't typically menstruate—such as those beyond menopause and those on certain long-term contraceptives—experienced "breakthrough" or unexpected bleeding after receiving Covid vaccines."

Major Study Confirms COVID Vaccines Alter Women's Periods | ZeroHedge
https://www.zerohedge.com/covid-19/major-study-confirms-covid-vaccines-alter-womens-periods