My 5 year old son has recently, over about the past 6 weeks, started pooping in his pants. I took him to the pediatrician, who thought it may be Encoperesis. So, we started Miralax daily. After 4 days, he continued to have these small accidents, never a large amount of stool. So, last evening, I have him a pediatric enema. The result was a medium amt of soft stool. I did not note ANY hard or dry stool. It was not difficult for him to pass at all. I'm wondering if maybe I should be giving him something to bulk up his stools instead of something to soften them? Thanks.