40weeks today... Has anyone tried acupuncture?

Grrrr looks like this little man is stubborn and not wanting out! I have an appointment today for a labour inducing acupuncture session! Has anyone tried this and did it work??? They wouldn't take me before my due date as they say the success rate is really high at 80%! At this point I'm pretty much ready to trial anything lol!! So far all the "at home" inducing techniques have done nothing!