An episiotomy is a cut (incision) through the area between your vaginal opening and your anus. This area is called the perineum. This procedure is done to make your vaginal opening larger for childbirth.
Normally, once the baby's head is seen, your doctor will ease your baby's head and chin out of your vagina. Once the baby's head is out, the shoulders and the rest of the body follow.
Sometimes the vaginal opening may not stretch enough for the baby’s head. In certain situations, your doctor may make a small cut called an episiotomy to help deliver the baby safely.
Episiotomies are no longer done routinely. They are used only when medically needed, such as if the baby needs to be delivered quickly or if special tools like forceps or a vacuum are used.
Your doctor will decide what is safest for you and your baby..
Once you deliver the placenta, your doctor will stitch the cut. If you don't have an epidural, your doctor may inject a numbing medicine into the perineum. This will numb it before the doctor repairs the episiotomy.