I had a successful VBAC. I had to fight every step of the way to get it because we were in Ireland where they are unbelievably risk averse, at a hospital with a 43% C-section rate (yes you read that right).
At 38 weeks they did a scan and they said I had to have a CS because my baby was too small. She had been bang on the 50% until then.
At 39 weeks, they said I had to have a CS because my baby was mysteriously now too big. Somehow I now didn't believe them.
They said when I hadn't given birth by my due date (you would think they would know that 70% of women don't give birth by their due date) I had to have a C section. So I printed off the national maternity guidelines and helpfully highlighted the bit telling them about VBACs.
Honestly, all this nonsense ruined the third trimester because instead of chilling and preparing for our new arrival, I was stressing about how on earth I was supposed to look after a toddler and a newborn post CS all by myself.
When I arrived at the hospital after my waters broke (as told to, they didn't want to wait for 3 in 10 or whatever it is), they told me they didn't think my child could tolerate labour so they prepped me for an EMCS.
Then another doctor took over and DD mysteriously recovered, so they let me have a trial of labour.
At that point my assigned consultant (who I had never met, he passed all his "decrees" down via junior doctors) washed his hands of me and transferred me to one who was more pro-vaginas. The midwives in the delivery suite were fabulous.
17 hours of back-to-back labour later, including being on the pitocin drip, (and one episiotomy) my beautiful princess was delivered wearing her umbilical cord like a necklace but completely healthy and I recovered within days and was running around soft play again with my toddler 3 weeks postpartum.
In the run-up to the birth, I did so much on my birthing ball. I also did Epi-No (which I still think would have worked if she'd not been back to back). I also drank gallons of raspberry leaf tea as I thought it couldn't harm. And I took Clary Sage and battery-powered fairy lights to the hospital.
You might have a fight on your hands but if there's no medical reason for a repeat C section and you don't want one, push back. I'll fight to the death for anyone to have a CS when they want one, but no one should be pushed into one either unless it's actually needed.