Participants will be followed-up during the hospital stay, an expected average of 3 days. The expulsion placental time will be measured in the first thirty minutes after the childbirth is occurred. The satisfaction of professionals and participants, and the existence of pain during the technique will be registered into the 2 hours after the childbirth and before the puerperal woman is moved to the obstetrics plant which is out of the labor room. At last, the physician will annotate the existence of puerperal complications during the hospital stay in a specific sheet attached in the medical record of the woman. It will be done just before the woman discharges from the hospital, approximately three days after the labor.