Help please!

Jordan

So AF is due in 7 days (I’m a 35 day cycle) - I’ve had cramps on and off and a little pink in my cm... probably because we’ve been having pretty regular sex even after the old fertile window closed.

HOWEVER, tonight when I was rechecking my cm, I discovered a clot type thing on me toilet paper - not all blood like in my usual period, but more like a chunk of mucus with dark blood etc mixed in. It was the length of half my pinky, width of my pinky and fairly thin.

Anyone have any idea what it could be? I should have taken a photo, but didn’t think of that until I discovered google had zero amswers for me!!!