1:15 AM Just started a new insulin pen, taken from the fridge. I dialed to 34 (a lower dose then prescribed, due to high BP) and i pushed the button, however it was going in very hard. I pushed the button all the way down (it has a spring buffer i guess) and when i pulled it insulin flowed on the floor for about 3 seconds.

I tried another new needle and dialed a lower dose and this time it went inside, though kinda hard with a few last drops (unusually) falling on the ground. Until the last pen i was keeping them in the fridge anyways and never had this kind of problem (except once). Insulin looks clear but when i dialed 10 and pushed into the air it flowed in two different direction and it worked only with the third needle.