Answer:
A uterine revision is initially done to rule out that it is a hypotonia and that it requires urgent medical management, by the doctor on duty, by the history of macrosomal vaginal delivery. It should also be ruled out that it is not about placental remains or any accompanying alteration of coagulation factors. It must be assessed by the doctor on duty, request blood, prior hemoclassification, cuagulacion factors, among others.