After 2 and half years of one shot of Tresiba. It has come the time to start injecting for meals. I started two days ago injecting Humalog for meals. My question is when I prime the pen I set it at two units. I push the button and get a couple of droplets coming out. Am i doing something wrong because with a two unit prime on my tresiba pen I get a nice stream. I am starting to wonder if those droplets coming out is not sufficient for my meals. Just as an example I ate a Buona Beef cheddar croissant. Which is around 41 grams of carbs. I started with a BG of around 93. I prebolused 2 units and i spiked to 212 double arrows up on my dexcom. I had to take a 3rd unit an hour later and i walk around the neighborhood brought it back down. I just don’t know did i miss calculate? Did I time the insulin wrong or is my pen not giving me the correct dosage if i only have droplets coming out. I have the U200 Humalog pen and I leave it in the fridge. Can leaving the pen in the fridge make a difference? Or should I leave it out after opening?