Bloody show/or just from cervical check (no pic)

Allison

Had a cervical check 8 hours ago. Had absolutely no spotting at all the entire day. Just wiped and had one glob of brown tinged mucus. It’s been normal looking every wipe since with no more blood. Possible part of mucus plug/bloody show? Or just a delay from the check earlier? (37w3d). (Doc said baby was very low and that I was 80% effaced and 3cm dilated this morning and that he doesn’t think I’ll make it to my DD) thoughts?