Sophie went live on Thursday. She has been running a bit sweet,which we expected. Today right after changing her set she shot up over 300 and wouldn't come down. We changed out the set and the cannula looked great,no blood.kinks,or air bubbles. I didn't smell insulin. For the experienced pumpers,what else should we have looked for? Or could have done? The pump wasnt alarming.I felt bad having to change her out again so soon.