on the "should you go once" question, I know Justin was saying that it's better to have a number of treatments to help prepare the body for labour - rather than just leaving it for one treatment right before. I think he'd had a rush of BB ladies running in at the last moment (myself included ).

And I agree, it doesn't hurt, but occasionally one needle will hit a "twinge" spot. I also found I was really relaxed after my appointments too.