Hello! Scared TBH looking for reassurance

M 🌻💕

Hey there, I’m 14 weeks with #4. I had a vaginal birth with my first 2 and had an emergency C-section with #3 because of prolapsed umbilical cord after my water was broken. Today we had the talk about VBAC and she said I’m a good candidate, my chance of success is 84%, and that risk of rupture is only 1% but I’m still terrified. How did you do it? Does size of baby make a difference? 2 of my 3 have been over 8lb.