Milk Protein Intolerance

Amy
For anyone who's babies had a milk protein allergy/intolerance when did you start trying milk or other dairy? Do you just look for the same symptoms that your baby had before when you discovered the allergy? My baby has been on Similac Alimentum and I am very curious to see if she still has this allergy. I put cheese on her scrambled eggs in the morning and she has not had any blood in her diaper (that was the only symptom she had before). I also gave her potato soup I made which was dairy based, she loved it and had no issues. How do I know if I can try to give her something else to drink instead of the Alimentum? Side note: I would ask her pediatrician but I can't stand them and I have been looking for a new one to take her to. It's been a challenge unfortunately so I'm just looking for other experiences/thoughts. Thank you!