How long after your bloody show did you go into labor?

Pretty sure I had mine this morning. It was thick, mucusy discharge with stringy red blood. I haven't seen this my whole pregnancy. I'm 37+4 and had a cervical check yesterday.

I was over 2 cm dilated and 70% effaced. I typically would assume the bleeding was from my appointment but this was just one fairly large pass of discharge with blood.

Sorry. Kind of gross, but wanted to see what everyone else's experiences were?