Regarding the Boo Berry cereal

[Geggy]

I've finally got around to buying a box of Boo Berry yesterday at Target for only 2 bucks. I forgot how great it was! Due to my addictive personality, I went crazy over it and ate the whole box in just a day! The point is this, the next day, after i took a shit and took a look at what was in the bowl, turned out the shit was blue/green. Does anyone who had eaten the cereal have this kind of problem? Bear in mind, I ate the whole box in just one day and ate nothing else besides health crap. I'm kind of concerned and a little freaked out. I need to know before I buy another box cuz I don't think BooBerry is worth getting sick over.