Have you tried natural things to help move things along like nipple stimulation and accupressure?
Since you've already made a bit of cervical progress natural methods might do the trick without the need for a medical induction.
Nipple Stimulation: 10 - 15 minutes on each side. May be easier with a pump or the help of your SO.
Pressure Points you and your SO can try to encourage baby to drop, cervix to become more favorable, and bring on more regular contractions:
These methods won't do anything if your body isn't ready. At least three people I know avoided inductions this way.
Best of luck.