40w5d

So I am 40w5d and yesterday I was only 1/2cm dilated and maybe 50% effaced. My fundal height hasnt changed since 37 weeks as my uterus is as high as it can go, literally up against my ribs, my doctor was surprised by this. Baby is healthy and active but they scheduled an induction for next Thursday if I don't go into labor before then.

My husband and I are nervous about the induction. I walk a lot, I walked for 5 hours yesterday. I dance and do a lot of hip rotations at home. I do squats. we have sex 1-2 a day, have the entire pregnancy for the most part.

Can anyone recommend any tips to get things going so I dont have to be induced?