We sound similar Emmyroo! I was looking up similar things after a few well meaning 'friends' told nd their third labours were definitely their worst (don't you just love friends like that).
I had such an easy birth with DS1 (to the point that on arriving at hospital I was told I was clearly not in labour as a labouring woman wouldn't be smiling through contractions and to go home. They refused to examine me and sent DH home to get the car to take me home. He returned to find me up on the bed giving birth to everyone's surprise. I felt very smug and like I was 'good' at giving birth.
Expected DS2 to be a breeze and planned a home water birth. Then 3 weeks before due date was diagnosed with obstetric cholestasis and they induced me at 38wks. Due to the condition they wanted me flat on my back on the bed for continual monitoring which kept stopping the contractions. I ended up having all sorts of drugs, being shouted at by a consultant for not wanting an epidural and being told they needed the bed in the morning so why wouldn't I let them give me more drugs to speed up the labour. In the end I had the epidural and baby got distressed- I cried the whole labour as felt I had 'failed'. It was awful.
I've been told I have a 90% chance of getting the condition and needing to be induced again so pretty scary.