For new parents looking for overnight support during the first few weeks to months after birth, a Night Nanny is a great option. Many Night Nannies are experienced with multiples, and can assist with everything from night feedings to bottle cleaning. A Baby Nurse normally holds some type of credential such as a Doula Certificate, and LVN, or and RN, and a Newborn Care Specialist is a credentialed specialist trained in the practice of Newborn Care.