I had acupuncture from 37 weeks onwards and sweeps as DD was on the 97th percentile with torso and planned a homebirth.
None of this worked, she made her entrance when she was ready.
Duchesse - I also had acupunture with DS and it worked perfectly well and am convinced I would have ended up in hospital if it wasnt for acupunture. She asked me if I was ready mentally for labour as she said all was looking good but I seemed to have a block (this was with DD)preventing me going into labour and think she was right