36 weeks appointments

So I’ll be 36 tomorrow. And I told my doc about the baby still being breech and she basically said I had two options having a EVC which is extremely painful and have some risk. Or having a schedule csection she said if I go to my 37 week sonogram and he still hasn’t turn. They going to schedule me for a csection.

If anyone been through this. How soon do they schedule you for a csection. I’m due may 31