Being a VBACer I did a lot of reading on induction after I sailed past 40wks scan edd....
Not an option I was willing to take without a valid medical reason! As the edd was result of scan and my LMP dates were totally disregarded, I had something to keep me strong.
I cancelled induction booked for 42wks (scan), arranged for Expectant Management, accepted a sweep as I was about to leave after speaking to a registrar and found I was 2cm dilated and very favourable. 2 days previously they could barely reach my cervix
My baby arrived the next day at 42+1 scan (or 41+6 lmp).
I always say to listen to your instincts and your body, if anything worries you get it checked out, but if you and baby are currently fine it would seem acceptable to wait till Monday before considering your options further. If you have an internal exam ask what your Bishop's Score is, this informations might help you in considerng your options.
You can think about Natural Induction methods but do not labour the point (wink] as you could just start contractions that tail off leaving you exhausted. In my personal opinion relaxation, walking, sex and nipple stimulation are the only things worth trying as they use the benefits of your own hormones.
Plan something nice to do for the next few days, lunch with a friend, massage from dh, a lovely bouyant swim, gentle window shopping with a generous parent... you get my drift?
Stay warm, relaxed, eat regular, keep fluid intake up, pee often, get plenty of rest but also some brisk walks (helps shouggle baby down)
Stay strong