Like the other to replies, if you've had vaginal deliveries in the past then you don't go from vaginal births to c-section unless there's something wrong with mom or baby to suggest this. I have to have c-section because my pelvic wall is to narrow to push out baby. My sister had emergency c-section with my niece because of preeclampsia so therefore she had to have c-section as well when she had my nephew,nothing's like this bring on c-section. Congrats on baby #5 and a healthy delivery
I agree unless some medical issue came up your body sounds very capable of giving birth so I don't think it would be likely.
Why would you have a C-Section if you've delivered vaginally previously? Is there a medical issue warranting that with you or the baby?