I actually have the same question as you! I just lost mine today, but I am 2 cm dilated as of 34 weeks and 100% effaced (i'm 37 weeks now so I may be more dilated, and I also had a cerclage that was removed this past thursday.. I was told you don't need to go to L and D just bc you loose you're plug.. it doesn't mean you are in labor, rather that labor may be close (within a few days or at most 2 weeks) of course it depends how far along you are bc it does regenerate if you loose it too early.. I hope someone else answers you're question! Best of Luck and I hope you have baby soon!!!