Symptoms may include<unk>  pain or vaginal bleeding during<unk> . As this is nonspecific in areas where ultrasound is not available the diagnosis was often only discovered during surgery to investigate the abnormal symptoms. They are typically diagnosed later in the developing world than the developed. In about half of cases from a center in the developing world the diagnosis was initially missed. It is a dangerous condition as there can be bleeding into the abdomen that results in low blood pressure and can be fatal. Other causes of death in women with an<unk>  include anemia, pulmonary embolus, coagulopathy, and infection.
Abdominal pregnancy
Cervical pregnancy
Cryptic pregnancy
Heterotopic pregnancy
Malignant triton tumor
Postterm pregnancy
Recurrent miscarriage
Ectopic pregnancy