Which type of lochia consists of leukocytes and some blood on days 3-5 postpartum?

Lochia serosa is the type of lochia that consists of leukocytes and some blood, typically observed from about days 3 to 5 postpartum. This discharge occurs as the body begins to heal and transition from the bright red blood seen in Lochia rubra to a more pinkish-brown color.

During this period, the uterine lining continues to shed, and the discharge reflects the presence of white blood cells fighting potential infection while also containing some residual blood. The transition to lochia serosa indicates that the early postpartum phase is giving way to healing as the body begins to return to its pre-pregnancy state.

This understanding is crucial for midwives and healthcare providers monitoring postpartum recovery, as it helps distinguish between the normal healing process and potential complications, such as infection or retained placenta.