Go for it - it is totally possible. Natural births. I had your textbook, mildly traumatic, forceps, emergancy room medical birth with my 1st. Never felt pain like it. With my second I hired a doula I had met and had a natural birth and was amazing! My doula totally unburdened me of all the negative birth stuff, not just from DS birth, but a lifetime of seeing 'TV births', always in a bright room with woman on a bed, legs spread, screaming and clenching firsts, people chatting away to her telling her to PUSHHH.
From my experience it is totally possible for birth not to hurt, if you give youself a chance to tap into a state where you feel detached and your brain can pump out tonnes of a special hormone which is a potent pain reliever.
The key is avoiding the 'flight mechanism '- i.e deer see's wolf whilst in labour. Deer feels scared. Labour slows down so deer can escape, labour starts again. This happens in humans too, butt he only difference is that humans can experience the same degree of fear from episode of casulty playing over in your head, medical, unfamilar rooms in hospitals, snipey midwives etc and the simple fact that you expect it to hurt. Allot.
The second key is allowing youself to detach, which you can only really do when you feel safe, and letting that potent pain relieving hormone course through your brain.The part of your brain that allows you to get into a good birth state is in a very different place to the part of your brain which is used when people talk to you and their is allot of noise around. Therefor, having some protection from Dr's midwives, uncessarilly talking to you, examing you can helpt too.
Then there's the positioning. Keeping upright, walking, moving, pacing, breathing slowly. Beds were inveneted for Dr's sake not labouring mothers. Giving birth on you back means you have to push the baby up and over a U-bend. Relaxing with contractions and letting them wash over you - yes it is possible, always every contraction to do it's full job.
So, in answering your question. In my experience it is totally possible to have a natural birth, but you have to give yourself the best chance of tapping into your own birth state and to achieve that in your hospital is hard. Homebirth ticks many of the boxes for feeling safe and controlling the environment to keep things dark and quiet. My doula was worth her weight in gold and I couldn't have done it without her. If I had gone into hospital there is no way I would of had a birth like that. It was one of the most amazing experiences of my life and I had no idea my mind or my body was capable of that, but it was there and it's there for all women having a normal birth, it s just that it's damn hard to tap into for your average hospital birth.
Relaxing with contractions and breathing them out instead of clenching you fists and screaming - as because
I felt very safe and protected with her around at the birth