what is the second stage of pregnancy
Third stage: Delivery of your placenta. The second stage of childbirth involves pushing and the delivery of your baby. Until this point, your body has been doing all the work for you. Now that your cervix has fully dilated to 10 cm, it is time for you to help by pushing.Pushing and what to expect: 1  The second stage can last from 20 minutes to 2 hours.2  Contractions will last about 45-90 seconds at intervals of 3-5 minutes of rest in between. 3  You will have a strong natural urge to push.hird stage: Delivery of your placenta. The second stage of childbirth involves pushing and the delivery of your baby. Until this point, your body has been doing all the work for you. Now that your cervix has fully dilated to 10 cm, it is time for you to help by pushing.