I agree with Barb about investigating your bubs allergies with your specialist before you switch over. Even though my SIL's dd was switched to formula this was no long term fix and even at nearly 3 she is still struggling and her main diet is the formula. I often think if she'd be better if my SIL did persist with Bfing (which she gave up at 6 weeks). Just to add that my SIL went through months of hell to get the right formula, although initially my SIL didn't seek medical advice for my nieces isues.

Please keep us posted.