Can't offer any insight, but just wanted to say I am in a similar situation. Not due to baby being breech but issues with ds2's delivery. I am so scared and did a birth plan to address some concerns I had heard of. One of the biggest being having my arms restrained. I do not know if this is common or not but I do know it would elevate me anxiety, so I am requesting that not be done. I also am opting for stitches, just don't like the idea of staples. I imagine the scaring would be less with stitches, but that is just a guess. Best of luck!
Lindsay- wife to my Soldier & SAHM to Gavin 3/06 Liam 5/09 and Collin 8/12