don't walk too much. omg it put me in so much pain at 40 weeks. I walked my neighborhood for 4/hours. I wasn't ready to stop. I ended up in the hospital cause the braxton Hicks were so unbearable. I had them for a week straight, back and forth to the hospital every day. and sent back home from not being dialated enough. finally after a week of crazy pain I went into labor.
And you can try nipple stimulation/sex/orgasm. Baby is being nourished by your body though, and is probably cozy in there. :) I feel bad for inducing my daughter early.