Natural to be curious OP, I had a positive experience with both of my DS’.
DS1, first labour, contractions started about 3am, went to hospital at 8:30am, 9cms dilated, was holding him at lunchtime, natural birth, no pain relief required. I did have a tear that needed stitches though.
DS2, second labour, waters broke at 10:30pm, went to hospital at 11pm, as soon as MIL to get to us to look after DS1 who was asleep in his cot. No pain relief, had DS2 two hours later, had a slight tear which healed naturally.
Labour for me was far better than I expected, I was absolutely dreading it,and was fully prepared for all options that could help pain wise.
Good luck OP, and honestly it’s true, once you have your baby, you soon forget it. Such an amazing experience. Having two under two was hard work though!