1) Hemometra 
Hematometra or hemometra is a medical condition involving collection or retention of blood in the uterus. It is most commonly caused by an imperforate hymen or a transverse vaginal septum. ==Signs and symptoms== Hematometra typically presents as cyclic, cramping pain in the midline of the pelvis or lower abdomen. Patients may also report urinary f...
(he″mә-to-) (hem″ә-to-me´trә) an accumulation of menstrual blood in the uterus.
Type: Term Pronunciation: hē′mă-tō-mē′tră, hem′ă- Definitions: 1. A collection or retention of blood in the uterine cavity. Synonyms: hemometra