Hi Sarah, Welcome!
How is your CFRD? Do you have good control of your blood sugars? Have you cut carbs from your diet (rumor that this is a big no-no for most of us)?
Side note, I did tube-feedings a long while ago (before CFRD dx). I remember the formula was really sugary. Do you use a low carb formula? If not, how do you dose your insulin?
Can I ask anymore questions? <img src="i/expressions/face-icon-small-wink.gif" border="0">