bumpstheword -- I found Remegel was the only thing to touch my heartburn. Not technically approved, I think, but I used it anyway.
As this has moved on to a more general discussion, I will say that one thing that does make me nervous about VBAC is a bunch of cases around the time I had DS where a c/s was not performed quickly enough for whatever reason with tragic results -- someone I know due a couple of days after me had a DD with massive brain damage who is much loved (and absolutely gorgeous!) as she is but would have had no problems if delivered 20 mins earlier, bubble99's Bo, and a couple of cases in the papers at the same time (at least one of which was an attempted VBAC).
So that makes me nervous about VBAC the whole "what if I can't deliver DC2 vaginally but the hospital delays doing a c/s and something goes wrong?" worry. And then that makes me nervous because I think "If I'm feeling nervous about the VBAC, will that by itself reduce my chances of its succeeding?". And round in circles I go. It does my head in, and I'm not even pregnant again yet! Anyway, that's another reason for the doula/independent midwife plan I think I am going to need a consistent knowledgeable presence to help me with the mental side of things.
And pupuce I think another aspect of so many women wondering if they should have a VBAC or not, though, is that they've had one c/s and it wasn't too bad it's the known/unknown thing. I know that in my case the worst thing about my c/s was that I'd been in labour (not sleeping and throwing up repeatedly) for 40 hours before it happened and was knackered (well, that probably comes second in the "worst" stakes to the getting whooping cough immediately afterwards, which wasn't a great idea). When I think about a potential elective c/s I can't help but think about my previous c/s with all the worst bits taken away, which given that I think of that birth as actually pretty positive all round means that a hypothetical elective c/s begins to seem really really positive. And then setting that against the unknown of a VBAC... I can entirely see why anyone whose first c/s wasn't a completely hideous experience would at the very least dither over the best course of action.