Affected newborns may present with acute urinary retention. In adolescent females, the most common symptoms of an<unk>  are cyclic pelvic pain and amenorrhea; other symptoms associated with hematocolpos include urinary retention, constipation, low back pain, nausea, and diarrhea. Other vaginal anomalies can have similar symptoms to an<unk> . Vaginal atresia and a transverse vaginal septum require differentiation. A strong urge to defecate has been observed in a few women. Complications If untreated or unrecognized before puberty, an<unk>  can lead to peritonitis or endometriosis due to retrograde bleeding. Additionally, it can lead to mucometrocolpos (dilatation of the vaginal canal and uterus due to mucous buildup) or hematometrocolpos (dilatation due to buildup of menstrual fluid). Mucometrocolpos and hematocolpos can in turn cause urinary retention, constipation, and urinary tract infection.
Imperforate hymen
Cervical ectropion
Megarectum
Retroverted uterus
Sperm granuloma
Hydrocolpos
Bifid penis
Spermatocele