Girls, there are those who give their children Nutrilon Pepti Gastro f…

Girls, there are those who give their children Nutrilon Pepti Gastro formula. The doctor said to switch to this formula, and start feeding it immediately. We have an allergy, we gave two feedings, immediately did not read reviews and did not consult with anyone, read reviews, there are good and bad ones, now I am doubting, especially the transition from the mixture is not smooth and immediately give it, as the child has not eaten at all, ate up to 40 grams of ordinary formula and cried, and ate this formula, in general, I do not know what to do, my head is spinning.