My little guy just turned one a week ago. We've been slowly transitioning him to cow's milk b/c he gets gassy from it. Doesn't seem to bother him, but...still. I don't want him gassy. I mix it with either formula or BM and he has only gotten up to 2.5 oz of cow's milk b/c it makes him gassy.
Should I keep up at it or try something else? If something else...what? Soy? Rice?