So are you sure that she's reacting to something in your milk? Have all other possible causes been investigated?
Like I said, my lo did horribly on elecare (same as neocate), but her ng tube could have also been irritating to her (she would vomit
profusely after feedings, although she seemed to do fine with BM through the tube - it's hard to know what was going on) You're not really supposed to be able to react to elemental formula
But I swear mine did.
what IS normal when first starting that stuff is lots of mucousy poo - perhaps it's normal to be a bit windy as well
I don't know - see what the doc says...
What I would wholeheartedly recommend right now is, whatever you decide to do, try to pump and keep your supply just in case the formula doesn't work out. There are so many unknowns right now!!
{{hugs}}