Is this a sign of labor? TMI

I already had my bloody show Thursday. Now it’s a week later and i started waking up around 5:30am with dull cramping every 15-30 minutes. I’d fall back asleep and the cramping would wake me up making me think I needed to use the bathroom. I just wiped after having a small bowel movement and got this. My next appt isn’t until tomorrow. I’ll be 39 weeks tomorrow.