Spontaneous severe haemoperitoneum in the third trimester leading to intrauterine death: case report.

Spontaneous haemoperitoneum during pregnancy is a rare but potentially catastrophic cause of acute abdominal pain. A healthy 37-year-old primigravida presented with acute abdominal pain and hypovolaemic shock at 37-weeks gestation. An emergency caesarean section was indicated on the clinical suspicion of placental abruption.