I introduced cow milk to my daughter when she was a little over 1. After having it for 4-5 days she vomited profusely. After a gap of 7-10 days I tried again but she started having stomach ache. I again gave a gap of 7-10 days. But now she just won't drink it. Earlier she used to eat cheese and paneer but now won't eat that either. I'm relying on similac iq+ stage 2 till now. Is there any way of introducing milk now or a replacement powder or something? She is also become extremely fussy about the food that she earlier ate happily. Please help