Liz - posted on 01/01/2009 ( 8 moms have responded )
My son is a year old, and we've been switching him over to milk. He was breastfed up until about 2 weeks ago, but in the last month or so we've been supplementing with formula. We've started by doing bottles with 1/2 formula and 1/2 milk, and he's been having some diarrhea. He isn't going more frequently, and he doesn't act like his stomach hurts. He just has looser stools then normal. Has anyone had this happen? Is this normal, or do you think that it could be an allergy?