Sounds like classic constipation stools according to the Bristol Stool Chart, I get round balls too, my CD is in remission with Humira but I have IBS with mostly constipation (yet still have daily frequency with it...bad luck) and I will get all the kinds of constipated looking stools that are in the Bristol Stool Chart.
You could try adding more fiber daily (just be sure to increase your water intake) it'll likely take a while to start working, you need some patience with fiber but it can definitely be your friend.