Self-induce??

JE
Ive been in hospital all day with high blood pressure and have to go back again in 3 days. Doctor said I should try some old wives tale methods to gently coax baby out, as even though I'm only 36 weeks it may be wise for both our healths to get the ball rolling. I know none of it has been proven but has anything worked for anyone before? Really don't want to be induced! Thanks :)