If you still haven't progressed by next friday, I would ask him to wait for an induction a little longer.. at least get past the average of 41 weeks 1/2 days or whatever it is.
DS was 8 days late.. I went into labor the day before I was scheduled to be induced. I was still barely 2cm when I went into L&D about 8am, even though my contractions were 5-1-1 so they sent me home. My water broke around 8pm that night and DS was born the following evening.
It can happen fast. Keep walking and try to stay active.. your baby will be here before you know it.