A nurse is teaching a client who is 2 days postpartum and is breastfeeding. Which of the following statements by the client indicates an understanding of the teaching?

"My baby should have at least three bowel movements per day after 4 days of age."

"I should expect my baby to make a grunting sound when breathing"

"I should put my baby on a feeding schedule."

"My baby should sleep for at least 4 hours between feedings during the night."