What is a common physical change that may occur after giving birth?

After giving birth, breast engorgement is a common physical change that many new mothers experience. Following delivery, hormonal changes trigger an increase in blood flow and fluid retention in the breasts in preparation for breastfeeding. As the milk comes in, which typically occurs between two to four days postpartum, the breasts can become overly full, leading to a feeling of tightness, swelling, and tenderness. This can be uncomfortable and may also make it challenging for the infant to latch properly. Engorgement typically resolves as the mother and baby establish a breastfeeding routine, and the body adjusts to the milk supply needed.

In contrast, heightened sense of smell can vary among women and is not consistently reported as a direct consequence of childbirth. Increased hair growth is often associated with hormonal changes during pregnancy, and many women may actually experience hair loss postpartum instead. Weight loss may occur as a result of the delivery and the immediate loss of fluids, but significant weight loss in the postpartum period is not guaranteed and varies greatly among individuals. Thus, breast engorgement stands out as a clearly defined and recognizable physical change following childbirth.