A 27-year-old G1P1 woman delivers vaginally after an uncomplicated labour. Ten minutes after delivery of the placenta, she develops heavy vaginal bleeding. Uterus is soft and boggy on palpation. What is the most appropriate initial management?AImmediate laparotomyBManual removal of retained placentaCUterine massage and IV oxytocin infusionDTransfusion of packed red blood cells without other interventionEUterine artery embolizationCheck my answer