What is this?

Had my 38 week appointment today and my OB did a cervix check. I was 1 cm and 50% effaced. That was at 4:30. I used the bathroom when I got home around 5:15 and nothing unusual—not spotting. Just used the bathroom again (about 7) and saw this when I wiped. Just spotting from the cervix check or bloody show? I lost my mucus plug last week which I’ve hear is different from the bloody show.