My first i lost it at the hospital the nite i went in to be induced bt i ended up having my daughter on my own so no induction was needed and then this time round i started to loose it on a friday and sunday nite i was in the hospital w contractions and at 1:14am monday(labor day) i had my son. My dr says jst cuz u loose it it doesnt mean u will go into labor but keep an eye out.. i also walked 3hrs sunday so tht mite of helped me get it going