Unexpected delivery: a case report of cryptic pregnancy in Nigeria.

The etiology of cryptic pregnancy has not been fully elucidated and there exist misconceptions about this phenomenon in our contemporary Nigerian society. This case presents the first case report of cryptic pregnancy in sub-Saharan Africa. A case of a 19 year old overweight female student who presented to the sick bay at 01: 30 hours with a 3-day history of lower back pain, abdominal discomfort and constipation.