A Postpartum Client Who Is Breastfeeding Asks the Nurse When

A postpartum client who is breastfeeding asks the nurse when her menstrual period will return.Which of these responses should the nurse make?

A) "It will largely depend on your breastfeeding pattern."
B) "It will occur within 3 months after the birth."
C) "It usually returns by 120 days postpartum."
D) "It usually takes place between 27 days and 2 months after birth."