Vbac and spontaneous labour anyone ?

So I'm a vbac candidate , and the doctor mentioned that she will not do any induction as it increases chances of uterine rupture.

So the only way I'll be able to do a vbac is if I go into labour on my own.

My first pregnancy was a scheduled C section at 38 weeks and 1 day. My body did not go into labour and I haven't even experienced a single contraction.

Has anyone who had done a vbac in a similar situation gone into labour on their own ?

Thanks.