NO PIC: Mucus plug question

Stephanie
39+2, and I just lost my entire mucus plug at once I'm pretty sure. I've been having contractions off and on for weeks, but they've definitely been stronger the last few days. Had a sweep yesterday morning where I was 1.5 cm dilated. I'm set to be induced on Friday (today is oct. 4) but I'm hoping he comes on his own. My question is, how long after losing your entire mucus plug at once did you ladies go into labor? I haven't been losing pieces for weeks, so none of that applies. This is just for the ladies who lost it all at once around the same time as me!