Membrane Sweep after losing mucus plug

Lucy
Hi ladies, has anyone had a membrane sweep after losing their mucus plug/having a show? I am 40+6 today. Sickness and diarrhoea yesterday and lots of contractions. Been losing my plug for the last day and a half but today hardly any contractions! So frustrating. Due to have a sweep tomorrow, just wondering who they have worked for? How long after did you go into labour? Thanks, lucy x