Really worried— I just fed Dexter and gave him his usual shot of insulin (1 unit). I use the Lantus pen, so only one click. When I gave him the insulin I heard 3 clicks. I don’t know how it could have clicked over three times unless I accidentally loaded 3 units. I’ve never had a problem with the pen before. Dexter usually eats a lot and now he doesn’t seem that interested in food. I usually give him a canned food but still have his old dry kibble, and offered that to him. Not interested in that either. On top of all that, I’m out of testing strips, although Amazon promises they’re going to be delivered today by 8pm. Any ideas???