A Postpartum Client Who Is Bottle Feeding Her Newborn Asks

A postpartum client who is bottle feeding her newborn asks, "When should my period return?" Which response by the nurse would be most appropriate?

A) "It's difficult to say, but it will probably return in about 2 to 3 weeks."
B) "It varies, but you can estimate it returning in about 7 to 9 weeks."
C) "You won't have to worry about it returning for at least 3 months."
D) "You don't have to worry about that now. It'll be quite a while."