Thanks for the messages, everyone. I have indeed had a great response from my church family so feeling good about that. And the MW came up with two options for in-the-home help, so I'll find out more about them later. I've also ordered myself a pair of crutches so I can take the weight off my pelvis.
Hope the house move goes OK, gunshot.
Sorry about your back pain, ODog. It's difficult to get it to feel better, but my osteopath gave me a stretch you could try. It feels lovely. You need to lie on your back on your bed, bend your knees and lift feet off the mattress, and try to press your tailbone into the mattress (softening your sacrum). You then hug your knees to your chest (as best you can - hard with a baby bump!) and you should feel the stretch in your lower back. Rocking gently side to side in this position is good too.
Hope that makes sense!