During childbirth, it is extremely common for a woman to accidentally expel the contents of her bowels. There is a good reason for this –the muscles you use to push the baby out are the same ones you ordinarily use during a bowel movement. As if that weren't enough to get your sphincter ready to go, the baby directly pushes on the rectum as it makes its exit, helping to squeeze out anything near the exit.

In olden times, it was common for nurses to give enemas prior to labor, but this practice didn't end up stopping the mess from happening and often caused dehydration. These days, your doctors and nurses will be ready to help clean up the mess. In most cases, they won't even say anything about it so you won't know the difference.

It does make you think twice about filming the birth though, doesn't it?