After delivery, it is recommended to choose the side lying position. Of course if the side-lying position is uncomfortable, do not deliberately force it, what suits you best is the best. Reasons for choosing the side-lying position 1. The majority of women who have had a normal delivery may have a perineal laceration or episiotomy, so if they lie on their side on the side without a wound, they can reduce the pressure of the wound and relieve the pain of the wound. 2. Cesarean section mothers due to cesarean section surgery wounds are larger, flat lying position than the side lying position when the abdominal tension is greater, side lying relative can reduce wound pain. It is more comfortable to lie on your side with a pillow on your back. It is also easier to breastfeed in the side-lying position. If you feel unwell, it is recommended that you go to the hospital in time to avoid delaying your condition.