My son is six weeks old. Three weeks ago, I took him to the ped because he was spitting up a lot. When we were at the docs office, I noticed blood in his stool. Doc told me that these were obvious signs of dairy allergy. Since then, I have been off dairy, soy and nuts. The spit up now seems to be less but I do notice from time to time that there is still blood in his stool. The doc told me it could take time for the blood to go away - but now I am wondering whether there is something else I am eating causing the allergy or if it can also be because of oversupply. By default, I have also been off of wheat and I think I may stop corn, which I understand can also be an allergen. Any one else going through anything like this??