Red flag symptoms: Heavy menstrual bleeding Possible causes of heavy menstrual bleeding (menorrhagia) include uterine and ovarian pathologies, pelvic inflammatory disease, endometrial cancer, and polycystic ovary syndrome. Sign in to continue Sign In Email address Password Stay signed in Trouble signing in? Reset password: Click here Need help? Email us Register FREE Limited free articles a month Free email bulletins Register Now Register Now Take a 30-day trial Join MIMS now and pay nothing for the first 30 days Join GPOnline now and pay nothing for the first 30 days Sign Up Sign Up
