For me it did but only after I had sex. I got it done Thursday and before I got 10 min from the hospital contractions started. They kept happening but not enough to start labor I walked and exercised and nothing green Sat had sex was on the hospital that night. Had her Sunday morning.
I never had it done but a close friend of mine did the last 2 pregnancies and it made labor hit within 24 hours. This last time it was only a couple hours later she ended up in labor.
With my son, yes. But after my membrane sweep, I walked 2 miles, put up my Christmas tree, and cooked/ate a spicy dinner.. So staying busy also helps. The less you think about it and stress, the quicker it will happen. For me.