I’m 37 weeks and also have a breech baby. My section is booked for 39+3. I was told they do them anytime between 39-40 weeks, depending on the slots they have. Breech elective sections are fairly low priority as there is nothing wrong/concerning with mum or baby.
I’ve also been feeling a bit on edge about the whole thing, so I get your worries!
That said, it’s unlikely you’ll wake up in full blown labour & need to rush for immediate emergency surgery! I’d assume if you have any thoughts you are starting to go into labour, you’d need to contact MAU and explain the scenario & you’ll put on the emergency list! Obviously, it won’t be as relaxed & planned as an elective while not in labour but it’s unlikely to be super traumatic unless your labour is extremely quick and progressive!
I think the trauma comes from having been in labour & pain for hours & hours, baby to be getting distressed & being whipped down to surgery! Whereas you know your getting a section & will be well on guard for early signs of labour!
I had forceps in surgery last time after a 72 hour labour. DD was very unhappy, I was panicking, they shove all these consent forms in your face to sign that basically talk about death & traumatic injury and everyone was on edge! It wasn’t nice at all.
Good luck OP! I’m sure all will be fine 