It's going to be different for everyone. It's impossible to tell you how it will be for you. A level 6 pain to you will be different than someone else's 6. Some people can handle it for a short time, sometimes after 4 hours it's going to be worse and worse, some people get back labor... literally best advice is to not think about it. It's one day in your whole life, you can do this!
What she said but also don't be afraid of the pain. When you tense up it feels so much worse. I had 2 all natural births. You just have to realize this is what a womans body was designed to do. Just trust your body.
I went naturally with my first and ended up with back labor like WaitingForOct mentioned... Like she Said the pain is different for everyone but just to let you know what it felt like to me.. It felt like someone literally was taking my spine and braking it over and over with each contraction... Not trying to scare you.. Just how it felt to me and i can handle pain pretty well.. I also had complications with my labor i ended up with emergency c section...so that made my labor worse... Wish you luck you'll get threw it mama