日 lochia discharge comes from the placental site and maintants for 4-6 weeks Lochia rubra be red in color for the first 3-4 days >Lochia serosa maintants for 2 weeks >Lochia alba maintants for 2-3 weeks❑lochia discharge comes from the placental site and maintants for 4-6 weeks ➢Lochia rubra be red in color for the first 3-4 days ➢Lochia serosa maintants for 2 weeks ➢Lochia alba maintants for 2-3 weeks