Congratulations susiemj!
was your baby in an awkward position? if so, that can make getting baby out harder on you.. so that could be a reason.
also, if you have had labour and then a c.s, you are usually more tired, which makes things more stressful.
what is your lochia like? are there any signs of any infection?
if you are breastfeeding, the afterpains can be quite hard going for a while.
you can take medication, speak to your MW
things like arnica pillules can help the bruising and swelling go down
also, remember, you have had the physical stress of a pregnancy, labour and then a major operation. but you cannot just take to your bed and sleep, as you have a baby to look after .. you need to rest, as much as yo u can, sod the housework, get friends/ family/ neighbours to cook, and enjoy your baby.....
it is very soon to even be thinking about the next birth, but you need to bear in mind that if this experience has scared you, then you need to deal with it sooner rather than later
also, when you go into labour, and have a vaginal birth, your natural endorphins build up as a painkiller, plus there are all the other methods of pain relief..
i would not give up on the idea of a VBAC 10 days post c.section , that is for sure!!
the pain of labour is, as 3andnomore said, the only kind of pain we experience that has a positive outcome, it is swiftly forgotten, i could not actually imagine or describe contractions to you now!!
hope that helps a bit !