39 weeks is considered full term now. But you could try speed walking, walking up and down stairs, squats, sex, bouncing on a yoga ball is what I did. By my induction date at 39 weeks I was already at a 5-6 cm dialated.
Evening primrose oil pills, some people swear on castor oil, I tried it and threw up haha, spicy food, lots of sex and orgasms, bouncing ball, jumping jacks, squats, speed walking, pineapple