i would think that if you are expecting a big baby, and even if you've been scanned, tehre is still a margin of error.. it is easier to deliver a big baby without an induction and epidural
being confiend to the bed, stops you being mobile and upright which stops the pelvis opening up as much as it can do..
many women do have difficutl first births, which can be to do with too much intervention and too little mobility, and go on to birth their second much better
what is your gut feeling"
you can give labour a go.. you have deliverd vagianlly, albeit with some help, but you have got a big baby through your pelvis
i had a c.section first for failure to progress after induction and epidural, second baby was a VB with no intervention, spontanous delibvery on her due date
speak to the supervisor of midwives if you feel you are being pushed into a course of action you don't want
as far as i am aware.. you either have shoulder dystocia, or not.. i was not aware there are degrees. but am willing to be corrected !!