I had a VBAC at 40+8 (spontaneous labour, had a section booked for 40+9, talk about timing!). I had had long conversations with my consultant about not wanting to be kept hooked up to monitors all the time, particularly as I was having problems with my hip and couldn't stay sitting down for long. I'd also wanted to try labouring in the water and he said he couldn't see a problem with that although it would be safer not to actually give birth in the pool.
Firstly, my midwife was AMAZING, which helped. She hooked me up to the monitor for a bit while the contractions were still bareable just to make sure there was nothing to worry about in the immediate vicinity. After that, the midwives just held the monitor to the bump every so often, no matter where I was or what position I was in (on the floor curled over a birthing ball mostly). They canulated me (partly my request - I have had problems with needles in the past and wanted them to do it while I was still pretty 'with it'.). I was allowed to labour in the water - but in a bath, not the birthing pool. I never actually found out if this was just because someone else was in the pool. The water really helped for an hour or so, and they popped in once or twice with an underwater doppler to make sure things were still rolling on ok. Once the water stopped doing much good they did a check and I was at 4cm (I think) but waters still hadn't broken (DD too high up) so they wanted to rupture them for me. At this point I gave up hope, as it was at precisely this point that everything went so downhill with DD1 - membranes ruptures at 4cm, five hours to get to 7cm, epidural, then another 9 hours before she was born by EMCS. However, membranes ruptured, they kept me on the bed but I COULD NOT have laid on my back if they paid me, the contractions became so strong straight away. 7cm in an hour, never got an epidural for various reasons (mostly emergencies calling the anaesthetist away) and once I was at 10cm they said there was no point having one as it would slow everything down and would probably cause me to need interventions of one kind or another. DD2 was born less than 4 hours after breaking my waters, with nothing more than gas and air. I was on my back by then, but by then I didn't care.
The monitoring never felt like too much. After doing the waters, they wanted to keep me on the bed on monitoring for half an hour, just to make sure that rupturing hadn't sent DD into distress. They gave up on the CTG round the belly as every contraction was so strong it was knocking the toco out of place and losing the trace, setting alarms off. They put the scalp electrode on and stuck the connecting bit to my leg and after that the monitoring just felt completely unobtrusive. Plus I was high as a kite on G&A and contraction pain by then anyway so didn't really give a toss!
It was SUCH a positive experience and undid all the mental damage that the first birth did. I spent the next week pointing at my little girl and saying to DH 'look what I did!'. 10 weeks down the line, I'm still on a total high from it 