The patient: A 16-year-old girl in the United Kingdom
The symptoms: The teenage girl was referred to a pediatric-adolescent gynecology clinic in 1999, doctors wrote in a case report. She had pelvic pain that followed the regular pattern of a menstrual cycle, but she had not yet had her first period. She was referred for “amenorrhea,” or the absence of menstruation.
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The woman’s pregnancy was even more notable because it occurred about a decade after she’d undergone unsuccessful fertility treatments.
In a patient perspective included in the case report, she wrote: “I am extremely grateful to [my doctor] for challenging the status quo and his experimental drive to help me have a normal sex life, menstrual cycle, become pregnant, and carry my own child.”
For more intriguing medical cases, check out our Diagnostic Dilemma archives.
This article is for informational purposes only and is not meant to offer medical advice.
Tamblyn, J. A., Salahuddin, S., Morley, L. C., & Balen, A. H. (2026). Successful pregnancy after reconstructive surgery for a woman with complete cervical and vaginal agenesis – a case report and literature review. Human Fertility, 29(1). https://doi.org/10.1080/14647273.2025.2607206
