Membrane Sweep Experiences

Ma'Neisha
38 week appointment tomorrow , had membrane sweep done at 37 week appointment lost pieces of mucus plug and had contractions on & off for two days. I was 2cm at last visit. I'm just wondering if anyone had it done first time and nothing happened but second time it caused labor? Doctor won't let me go past 40 weeks so if nothing happens before 39 I will have to schedule a induction day and I don't want to do that 😔 FTM