New here...my LO is two weeks old. At her appointment today I mentioned that her poop is a light green, different than my son's was (his was always mustard colour). The Dr.took her diaper in a different room, tested it for blood and then told me it was positive, and to stop eating milk and soy. Is this common? The Dr.said she has a milk protein allergy and I should cut soy out too because most babies with a milk allergy are allergic to soy too.
I would love more info, online stuff is tricky. Also should I ask to see a specialist? Should I ask for allergy testing? Is it normal to cut milk and soy both? Finally, and tips on things to eat? Soy looks like it is in everything...