As per reports women are experiencing irregular menstruation after getting vaccinated against COVID with more heavier and painful periods.
Dr. Kate Clancy, an associate professor at the University of Illinois, tweeted in February that she'd been hearing about people who had experienced changes in their menstruation since getting one or two vaccine shots.
https://twitter.com/KateClancy/status/1364671490772320259?s=19
'A colleague told me she has heard from others that their periods ...