Is this mucus plug or bloody show? TMI photo

TMI warninb: Bloody show or mucus with blood in the photo!

I am 39w today FTM. I have been having regular BH mildly painful from 2 nights, all night with 7-8 mins duration, lasting 50-60 secs. But they fade in the day time, return at night.

I ended up having ctg yesterday where the contractions were minimal. PV yesterday showed cervix closed high up.

Now all last night i had BH lasting 60 sec every 7-10 mins. I lost a huge chunk of brown red mucusy thing at 1am, then another 2 huge blood mixed reddish browning chunk this morning 8am.

Contractions still 50-60 sec but irregular, mildly painful.

Is this bloody show? Is this amount twice loss mean i have lost all of it?

Waiting for my water to break please GOd