I wonder .....

....... if giving birth is like the feeling of going to poo poo, then why can't the process be quickened when you are nervous? cos when we are feeling nervous, we tend to have "butterfiles in the stomach" and the next thing you know is you get the feeling to go to the toilet. So why can't giving birth be the same - the more you feel nervous, the easier it is for the contraction to come naturally and easily and thus you "poop" faster instead of the opposite? I guess I am going on the slippery slope ......