Tmi sorry

Ok I'm 39 weeks as of today. So in my efforts to try and speed things up I made my SO cum in me last night. Wednesday I had a cervix check and she did a half sweep of my membrane. I did spot after but only a little and by yesterday all spotting was done. This morning I woke up and wiped some brown gooey stuff away. I don't know if it was clumpy cum or the start of my mucus plug. Then a few hours later I wiped again and it looked like this. How dilated were y'all when you lost your mucus plug? I was 2cm 50% on Wednesday. Hoping This means it sped something up