Trying to self induce!!

Alright ladies so I've walked 2 1/2 miles today, & had my fresh pineapple. Gonna have sexy time with hubby when he gets home & then a nice hot lavender oil bath!! Let's hope something works. I've been trying for a few days now. 40 weeks 3 days, being induced on Wednesday but I'd rather it happen naturally. Any other things I can try?