If you have a wound tear after normal delivery and it splits again after stitches, you should go to the hospital in time and ask a professional doctor to deal with it in time, and if necessary, stitch it up again after local debridement and disinfection. Women with side cuts or lacerations after normal delivery should not engage in strenuous activities, try to rest in bed and take more protein, vitamins and other nutrients to promote wound healing. However, if the tearing wound bleeds heavily, it should be sent to the hospital in time for timely treatment by a professional doctor, and anti-inflammatory antibiotics can be used under the guidance of the doctor if necessary to prevent infection.