Complex sentence: A related disorder is hematometra, where the uterus fills with menstrual blood.it presents after puberty as primary amenorrhoea, recurrentpelvic pain with a pelvic mass.
Split into simpler sentences: A related disorder is hematometra, where the uterus fills with menstrual blood. It presents after puberty as primary amenorrhoea, recurrentpelvic pain with a pelvic mass.