I had almost exactly the same experience as Mumcah first time round. Failure to progress (got to about 4/5cm they said) over a couple of days and emcs.
I did feel pretty traumatised by the whole experience (was okay once I had had the epidural!) and was exhausted by the time ds arrived.
Second time I had an elcs and I have to say it was really nice actually. Nice and calm, no pain (well except for afterwards but it was no where near as bad and prolonged as it was after ds1). Overall it was a pretty good experience.
Well this time (I'm due in one week) I'm actually going for a vbac. I've done a hypnobirthing course and feel like I have put my demons to rest with the first experience. I did actually realise that I would like to experience a vaginal birth if possible and it would be a bonus to recover quicker (plus recent research shows there is not much difference in "risks" of vbac after one or two c sections).
I've researched a lot more this time and become more informed about the possible reasons why I didnt dilate the first time.
Whereas the second time I kind of had it in my head that my body 'couldnt give birth naturally' I've come to realise that I think I was probably just unlucky the first time with ds1 positioning. He turned back to back during labour and his head was coming down at the wrong angle (called asynclitic) and when that happens it often causes your cervix to not dilate properly as the head isn't pressing down properly during contractions. Also, I had a sweep at 40 weeks which, I didnt realise at the time, can often cause a prolonged latent phase if your body isnt ready to go in to labour.
So both of those factors may have contributed to my failure to progress the first time !
Of course, there's also the chance that I may just have a 'funny shaped' pelvis and that that is why it was never going to happen. But I thought the same as Mumcah - I'm going to give it a go and try for a vbac. If I end up having another emcs then at least my demons will be put to rest in that sense in that I know that it probably is my body !