I came across this "labor dance" that is supposed to work. You are supposed to rub your belly in a clock-wise direction for 1 minute and then do wide legged lunges and squats. This link is a video of one girl trying! I think I may try this tomorrow!
https://www.youtube.com/watch?v=1FGLCB4GlZY
Re: Trying to induce labor naturally? Watch this
BFP#2 3/16/11, beta 138; 4/12 Baby/HB DS born 9/10/11 at 29w4d due to partial abruption and PTL
BFP#3 8/19/13 Another boy! 17P, modified bedrest and Nifedipine helped us have a termie! DS2 born 4/19/14 at 38w5d.