Smac, don't think that how you feel is not justified just because someone else had it, in your perception, worse. My third birth was truly fantastic, but someone else reading it might think 'Jesus Christ, that was terrible!' (induced with synto, epidural, stitches).
This is, to an extent, where my DH was coming from - "you're OK, the baby's OK, what's your problem? It doesn't matter how she got here, the important thing is she's here and you're both alright."
Except it wasn't alright - I was grieved at how my daughter was born, that I was not there at the time (out under GA), that she'd been in the world nearly 2 hours before I understood that she was there. I had failed her at the first hurdle.
That was how I felt, and having an alive, healthy baby just wasn't enough. You allowed your feelings, you know