I Have Been Experiencing Leaky Gut Syndrome Since About My

I have been experiencing leaky gut syndrome since about my third child. I currently have a Skyla in for birth control (have for about 14 months now and it's been working great). Until about two months ago, it was nice that I didn't really have periods, and just potted off and on. Now I am having full periods, and longer than usual, too close together. I am on my ninth day of my period right now, and semi-heavy flow. When I went to the bathroom today, I saw feces toward the back of my vagina (on the tp of course). I wiped again just to make sure. Is this really bad? What could be happening? I have scheduled for a Dr. appointment to check things out tomorrow morning. Until then, any ideas?