TMI poop

I'm currently 33+4 days. Since I've been pregnant I've had a feeling you can call it an inclination or mothers intuition but I have felt as if I will give birth before 40 weeks. I've never been a person to poop everyday when I'm not pregnant. Since being pregnant I've been more so constipated especially since I'm also taking iron supplements. I've noticed for the past 2 weeks I've been pooping very frequently. From once maybe every 3 days to now going everyday or sometimes more than 1x a day. Is this my body prepping for labor.