Okay my 8 month DS has been suffering from diarrhea for almost two weeks now. We sent his poop in for testing and everything has come up negative. I have been giving him 1/2 a pill of lactobacillus acidophilus twice a day for infants and children and it has not helped the way I hoped it would. Our ped recomended putting him on Isomil Soy Formula for 2-3 days to help stop the diarrhea. Does anyone else know of any remedies for diarrhea? Any help would be great!