Inclusion Criteria:  Women with a normal singleton term pregnancy (37-41 weeks of gestation) and preparing for vaginal delivery Women with a normal singleton term pregnancy (37-41 weeks of gestation) and preparing for CS for previous CS or fetal malpresentation  Exclusion Criteria:  Pregnancies complicated by gestational hypertensive disorders, diabetes mellitus, gestational diabetes mellitus, placenta previa, multiple gestation, fetal growth restriction, fetal anomalies (chromosomal or structural), and reassuring fetal heart rate tracing during delivery. Women plan to store her cord blood in a cord blood bank.