With my first, I was 3 cm and 100% effaced for 10 weeks. Preterm labor at 28 weeks, water broke at 38 weeks. Induced because I wouldn't progress any further.
Everyone is different but my sister was 38.5 weeks and dilated to 1cm on a Monday night. By that Wednesday she went up to 6cm and had her son that night!
With my first, I was 3 cm and 100% effaced for 10 weeks. Preterm labor at 28 weeks, water broke at 38 weeks. Induced because I wouldn't progress any further.