Hi all, I moved onto a half unit Novopen Echo pen about a fortnight ago and I forgot to put my cartridges in the fridge. I left them in the bathroom cupboard where I keep my needles etc. Have just remembered (2 weeks later!) and put them in the fridge. Do you think they’ll be ok to use? Or should I go back to my pharmacist? Our house is essentially a shack on a mountainside so it’s pretty cold all year round. It’s probably around 15 degrees upstairs in the day time. Thanks for your forthcoming advice!