W.J.
I had all four of my kids naturally, so I don't have anything to compare it to recovery-wise. I also had my first at 36 weeks but the rest were on time, so I don't know much about any needed drugs for early labors. However, one of the reasons I decided to go natural was because we couldn't afford birth classes at the time and so instead I read a lot of books. The two that come to mind as being particularly helpful are Husband-Coached Childbirth by Bradley and The Birth Book by Sears. One of the best things I did was make my husband read the Bradley book. He's not a reader and he wasn't excited about it, but when we were at the hospital he was able to be my advocate and let them know what I did and didn't want. When you're in the middle of labor, it's hard to overcome what doctors want to do, so it's essential you and your husband are on the same page with it.
Natural childbirth really isn't as hard as everyone makes it out to be--you can do it! Good luck!