TheDevil - // I guess it's a bit like a tattoo. You have one the rest seem less painful. //
The human mind, for both genders, is programmed to protect itself by not remembering and being able to re-experience pain.
You can't re-experience trapping your finger in a draw, but you can re-experience the last kiss you had.
To prevent any mum only ever having one child ("I'm not doing THAT again!!!), the memory of labour fades away.
Something I am grateful for, I am my parents' third child!!!