I had quite a few sweeps during my 4 days (!) induction (at 41+3 to 42+0), I was not dialated at all. sweeps, gel did not do anything apart from giving me pains I will never forget, ever... I ended up with a c-section after 4 days -failed induction- just to find out that my LO was breech. Thanks God I did not let them breaking my waters. A scan should have saved me from all of these pain , but for some reasons they don't like to do it. As much as I would love another baby, I am just absolutely petrified from the experience I had with my first one :S