Idreamofbeanie sorry that your midwife appointment left you feeling so worried, thats not what you need at this stage.I had an attempted stretch and sweep on Wednesday and was warned it would be very painful because the neck of the womb was closed. It was uncomfortable but not the agonising pain I was expecting, I managed to breathe through it and looked at it as free practice. I know pain is a v subjective experience but for me, I've had worse smears. So they definately did the stretch bit and had a good rummage but no sweep.
My second attempt at s & s will be on Monday, if that doesn't work, 3rd attempt Wednesday. I was given an induction date of Sat 10th and had a major wobble at first. But I started searching on here and found loads of threads with positive experiences of induction(like you I know of quite a few that have ended in c-section). Those threads helped a lot and I keep referring back to them.
Go in there on Wednesday armed with info and bombard them with questions. It's your body and you have the right to know all the facts that will influence your birth experience. Things can progress very quickly (read Twinkle's birth story!) so I don't see how they can completely rule out your home birth. Is it definatly them you are seeing on Wednesday or is there a chance you'll get someone else covering? Hope its the latter-I never saw the same midwife twice until recently. Thinking of you and sorry if this is no help-am a first timer so my experience is a bit limited.