Naturally inducing Labor

Alex
I have tried EVERYTHING to naturally induce my labor. I will be 40 weeks on Wednesday and my induction date is set for the 29th. Although I am still wanting to try to naturally induce because i am just so drained! My Dr has told me no on the caster oil and the tea. I am going to try the Primrose oil I believe it's called? Has anyone tried it and if so, how long till you were in labor. (I've tried sex, walking, cleaning, spicy foods, pineapple, baths)