I am going to going the anti of the op questoin, what I was glad I did cause I was pretty happy with my birth.
I was happy to be in hospital earlier, I like being where I am going to be as soon as I can be, then I don't have to move.
I was glad I had no birth plan really apart from if DS had to go somewhere DH was to go with him so he wasn't without one of us.
I was glad that even though I wanted a natural drug free birth when the time came I took the options and even ended up with emc. It worked out best for both of us.