A 21-year-old woman presents because she has had unprotected intercourse and is worried about pregnancy. She has been on holiday and met a man with whom she had unprotected intercourse 36h ago, and also 4 days before that. History Her last menstrual period started 13 days ago and she bleeds for 4 days every 27 days. She has had no other episodes of intercourse since her last period.
She is generally healthy but has a history of epilepsy for she takes carbamazepine. She has no other significant medical history. Examination: Abdominal examination is unremarkable and internal examination is not indicated. Investigations: Urinary pregnancy test: Negative *This case is from Docplexus editorial team for educative purpose only Source: 100-Cases-In-Obstetrics-And-Gynaecology Stay connected, the answers will be posted in next 48h!