Hello my question and concern is about my 2year old. about 2 weeks ago my son as introduced for the first time to raw cashews. he then started having a smelly, loose stool, diarrhea like, once a day for 2-3 days. My first thought was an intolerance to the cashews, so I stopped giving them to him. he got better and diarrhea started. I gave him florastor. he is still having loose stool, but its been grainy and his anus is a little red. he s also scratching. I am. thinking he could have intestinal worms. Is this very possible? I feel helpless.