Bloody show or what ?

Hi. Wondering if this is the start of a bloody show or what this is? 39 weeks… I got a Cervix exam today and I was fine no pain no bleeding and then tonight hours later I am finding blood in my undies and went thru to my pants. I just put a pad on to monitor it . TMI for pic… it’s like a brownish pink color. Any idea? Is it bloody show or just spotting from the exam??