38+1 today, and had this.

Also, yesterday I had this as well (not as thick, more like discharge) and it was bloody. My OB thought the stuff yesterday may be from a cervical check last week, which makes sense. But how long did you ladies have the slightly bloody mucus like this (around the last couple weeks of pregnancy), before going into labor?

Also, 70% effaced last week. Having contractions daily but nothing too crazy. Lots of pressure.