Just that really 
Had a horrific 4hr birth (1 and a half of which were spent pushing!) with 9lb 4 DS1 but now me & DP are thinking of having one more and I'm fairly set on an ELCS as I'm just too scared of having another birth like that. It took ages to heal and the stitches fell out early so it all just fell apart & was very traumatic. Looking to be more educated on it though just in case.