Oh no! My husband was out of town not too long ago so I was dealing with 2 young kids by myself, and of course all the daily schedules - human and feline - and I left out my first full vile (400 u, I believe) out all night. I had only used the one dose. When I went to give the morning dose and it wasn't in the usual place in the fridge I cried! I was so upset. My little girl was home and came up to hug me and said it would be ok. All I could think was my poor husband...works so hard and I just wasted all that insulin AND $$, plus had to make a rush order to refill it. Anyway, hope that yours still works for you.
Kristen and Calvin