I had two kids, and both times, the pain was unbearable but also, the feeling was overwhelming.
I've had an abcesss teeth before but those were slightly less painful despite being downright awful.
I have one ex-friend (our politics don't line up) who says she can just sneeze, and her babies came out.
I know childbirth is different for everyone though. My mom said hers were a breeze, but judged my aunt for screaming in pain.
I can't even imagine how much does it hurt. When women say something hurts, then it REALLY fucking hurts.