Poop question

My son has had very chunky light tan to yellow colored diarrhea a couple times over the past month. It seems like he has one or two explosive diapers and then it clears up and a couple days to a week later comes back. I talked to my doctors office and they just recommended the BRAT diet to get his system cleared up. Has any eon else ever seen anything like this?

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About Stacy Koenen
Current: Hales Corners, Wisconsin
Birth: January 09
On Moms.com since: Dec 18, 2013
I had my first child in April 2013, just before our one year anniversary. Riley has been an absolute joy and I love every minute of being mom. But I am the first among my friends to have a child, so there isn't always an easy place to go for advice.