A nurse was here this morning to show me how to check Zoey's levels, it doesn't seem hard but for me it's going to be once they have me do it on my own. The dietition told me that she wanted her to eat 2 hours before the check so the levels wouldn't be elevated due to her just eating. But the nurse said that she wanted her to eat so she would be relaxed. Would her having a bottle close to the time of the level check make a difference? Consiering also that she had similac before her level was checked.