I think you are mixing your formula too concentrated. The proper full strength is 1 part esblilac in 2 parts water. to this you can add 1/3 to 1/2 part organic live cultured yogurt and when their eyes are ready to open up to 1/2 part heavy cream. ( not whipping cream - whipping cream often has added sugars )

yes - i would give her a drop of the simethicone again.