Hi my 11 week old has been having one loose poop every 2 days since I changed her formula 3 weeks ago have spoke to many doctors who said don’t worry. Today I finally saw a doctor and he has said she has a cows milk protein allergy and has prescribed a formula. Her only symptom is the runny poop, she feeds well and hardly ever spits up, she doesn’t have a rash and is a very happy baby that never cries, she doesn’t seem in pain. Was wondering if anyone else’s baby had cmpa with very little symptoms. Thanks