Anyone experienced this?

I’m 39+6 weeks. Yesterday and the day before, I was having loose BMs very frequently, especially when getting tightenings.

Last night and all of today, I’ve been losing big chunks of my mucous plug. And I’ve only been able to go to the loo twice (which proved difficult, sitting there FOREVER!)

I’m still getting really bad pressure down there (and pain) like something is coming out of my vagina, and like I need to poop!