I'm on my second pregnancy, first was induced and I went from 2-10cm in about 40 minutes. I'd only had one pessary, was totally unfavourable when they put it in, and noone (including me) really believed I was in labour until I started pushing.
Question is, was the speed due to the prostin? I'm planning a homebirth and don't really want DP having to catch in the bathroom, but will get him ready for that if needs be.
My mum was 8 then 4 hours with me and my sister, from start to finish.