This is the video I was referring to where they use the small side. Seems simple enough, but I dont have that calculator that apparently is only available on another diabetes site.
I do have a caliper. I will post a photo so you can see. Will have to do that separate, since the photo is on my phone and Im on my laptop at the moment. Anyway, since I dont have a calculator or a digital caliper, I thought if I pull up the dose I want to give and set the caliper to that dose, then the dose will always be the same. it really doesnt matter if its exactly 1.25 or 1 or any other number, right, as long as its consistently the same dose.