Thanks so much Chequers and needahand for the warm welcome! (By the way I should say I am mostly only likely to post late evening, as I can't seem to get to the computer until then as a rule.)
In terms of getting out and about, I am also hampered by not being able to drive (poor vision). But it would be lovely to meet up in person some time, some where!
Sorry to hear you have SPD too, needahand I had a lot of help from physio Helen who's been wonderful, and I'm sure it would be a lot worse by now if it hadn't been for her, but this last month is looking a bit grim, hey ho.
I'm getting a late scan and seeing consultant after on Monday, so maybe will then have a better idea of what is best thing to do to minimise tearing risk. I might bring up home birth as a possibility, see what they think. I guess I have worries either way (being in hospital or not being there) so it's hard to say which would be more stressful. I'm in Loughton, so only about 10 mins from hospital by car, which is a relief! As you say, with any luck I won't be too long in the delivery part. I also don't want to end up staying too long afterwards - last time I was in for a week (combination of various things, incl tear, ME, baby having low blood-sugar...) Hubby is really keen to get us home as soon as poss this time, though, and this time round he'll be experienced at caring for me + new baby, so hopefully that will work out.