Oooh skiingmummy, I wince for you! I also felt everything when they stitched me, and it was utterly traumatising. And, just to add insult to injury (ha ha ha) my stitches didn't heal and I had to have the whole thing cut out and re-done 9m later. And although the surgery healed well, I still had problems afterwards.
With no2 I had a 2nd degree tear again, along the scar, but not as badly as before (according to the midwife). This time the midwife stitched me, rather than the Reg (or was he the Senior Reg? I don't remember), taking her time, explaining what I could feel, and being very considerate about it. I still felt it, but it wasn't nearly as bad as before - unpleasant, rather than traumatising. And, glory of glories, not only did I heal quickly and well, but all the problems that remained from the first delivery disappeared.
What made the biggest difference was the attitude of the midwife. The Reg who stitched me up previously treated me as if I was under a general anaesthetic, he ignored me, and when he did pay me any attention he was rude and abrupt. The midwife was wonderful, understanding that I might still be feeling things despite the local, checking what I could feel, explaining that I could feel her hands rather than the needle, warning when she was about to prick me so that I could take G&A, and so on.
So perhaps my story isn't exactly what you want to hear, but having had stitches twice I want to reassure you that the experience need'nt be awful.