Large amount of mucous discharge?

I am 3 days past due. I originally lost my plug weeks ago, although I know it can regenerate itself. Since last night I have been having an enormous amount of discharge, half of it has been blood tinged with brown and pink blood. But it's been a HUGE amount of discharge. Every time I go to the bathroom I'm wiping away globs of mucous and I lost what looked like the plug I lost the first time only this time it had blood in it. Could all of this discharge mean that my cervix is effacing? And is this blood tinged mucous discharge the bloody show?