Advice from my fiancee to get the little one out:
Hot curries
Raspberry leaf tea
cod liver oil (not castor oil,as a workmate suggested..

)
pineapple,apparently
a bumpy ride....of which type,you decide
walking up and down stairs
sitting on gymballs(not the sweaty kind)
ssssssseeeeeeeeeeeeeeeeeeeeexxxxxxxxxxxxxxxxx
Hope this helps
Dont worry about being induced if it comes to that,at least you can plan things a bit better.We had a great day out at the hospital when my little girl was born,who incidentally was 12 days overdue

.either way youre gonna be very,very happy parents within a week!
Best of luck to both of you!