OK, hate to start everyone's morning with this topic, but we really need help. My son seems to be on an every-other-week, excessive bowel movement schedule. One week fine....pooping normal. Next week (like this week), it will start on a Monday and he is having soft BMs for hours each morning. By afternoon, fine again. This will go on for 3-4 days. This morning I gave him some Imodium...I'm at a loss. This is his last week of high school classes (finals next week, graduation on May 29). Stress is adding to this too I'm sure! Last fall we did have motility testing done and he checked out fine. He is drinking a couple small Gatorades a day, along with lots of water. Any ideas?