The uterus should be evacuated and contractions should be stimulated using intravenous oxytocin; hysterectomy (the removal of the uterus) may be needed in some cases.
Couvelaire uterus
Arcuate uterus
Unicorn horn
Hematosalpinx
Retroverted uterus
Bicornuate uterus
Peritoneal inclusion cyst
Unicornuate uterus