what are the complications that can be expected during vaginal delivery if the baby head is out and if the doctor tells you to not push further and wait for 10 min.

A. Why is your doctor going to tell you not to push if the babies head is set and it is out they are actually going to tell you to push more if you’re unable to do so they’re going to pull it off with the help of a vacuum but they don’t ask the weight if the head is out