What is the expected weight change in breastfed babies during the first few days?

During the first few days after birth, it is common for newborns to lose weight, and a weight loss of up to 10% is expected and considered normal for breastfed babies. This initial weight loss occurs due to several factors, including the expulsion of excess fluid, meconium, and adjustments to feeding.

The period shortly after birth can involve a transition where the baby's body is adapting to life outside the womb and establishing breastfeeding patterns. This weight loss is usually regained within the first two weeks of life as the baby begins to feed more effectively and increases milk intake. Recognizing that a certain percentage of weight loss is normal helps caregivers monitor the baby's health and ensures they are feeding adequately over time.

Understanding this normal weight change is crucial for supporting breastfeeding and ensuring that infants are monitored properly during this critical early stage.