TMI- increased BM and..

Andrea • Baby boy born 2015, excepting babe #2 in April 2019!
Just wanted to see if anyone else JA experiencing this. For the past 2 weeks I've has really loose bowels, not watery, just not solid. Other than that I feel just fine. I have also has to go more often, which is quite a change from the constipation I had in the first and second trimester. Anyone else? I've read it's the bodies way of getting ready for labor but I'm only 34 weeks (35 on my Tuesday) so it seemed a bit early. Thoughts? Again sorry it's a poop topic 😀.