Perhaps you should revisit your theory that it's an elaborate ruse to get back massage and foot rubs. Is the doula in fact a struggling actress just trying to get by? Are the doctors and midwives in on the whole thing?? Is the Al Queda guy in on the whole thing as well!? The conspiracy deepens!!

On a more serious note...

_{(It's line is straight because it's not playing around)}

The way we're taught to induce labor in acupuncture is to massage about an index finger length from the inner side of the left medial malleolus. Here's a pic:

Also, above the left knee. We've also been taught to prick the outermost toe, but I haven't seen that really work.

I hope it helps!