When I was pushing with dd for over an hour the midwife asked if I needed a pee as that might have been obstructing the exit for the baby...I said that I didn't think so and I couldn't imagine holding one in at the same time as pushing hard.
Is it really possible to push and not empty the bladder at the same time? Another post in a childbirth thread has talked about not being able to deliver the placenta because of a full bladder that needed catheterisation - I can't get my head around that. Does anyone know why this might happen?