A large fetus can be one cause of<unk> . A large fetus can be caused by gestational diabetes, postterm pregnancy, genetic factors, and multiparity. The shape of the pelvis can also be a cause of<unk> . The pelvis may be too small, or the shape of the pelvis may be malformed. Shorter women are more likely to suffer from<unk>  as are adolescents.
Cephalopelvic disproportion
Persistent fetal circulation
Fetal distress
Retained placenta
Shoulder dystocia
Placental insufficiency
Prolonged labor
Umbilical cord prolapse