Saw my ob today and he's given me Clare's advice as well - not to worry, most of them move up. Also, the u/s report said it was 0.5cm away from my cervix, so I don't have Hope's problem of a covered cervix atm.

Ob will have another u/s done at 32-33 weeks to check it, he says. Just after Christmas. I can't believe how soon that really is...!