C section to or not to do?

ttc-5

Second question today, sorry ladies. So, I have a big baby. I know ultrasounds can be off, but she does feel big. This is my fifth baby and all others have been vaginal births. I just want a smooth delivery. You know as smooth as can be. I just don’t want to push and push and push and then have to get a section. I truly don’t know what to do, I do have a choice right now and was wondering your experiences on c sections?! Thank you