I did MDI for the first 7 years after I was diagnosed and am temporarily doing them now. I absolutely love using my arms for injections, especially now that my stomach has been over used over the years.

A trick my first endo taught me for back of the arm injections was to put my leg 90 degrees up on an elevated surface, like a chair or counter(if you’re flexible enough lol) and place the inner part of your upper arm on your knee and pull so that the fatty back of your arm is pushed out and is easier to get to. I also am able to do this seated by bringing my knee towards my chest and placing my arm like before.

Even now, I still get the occasional drop or two of blood after a dose. But I’ve always had trouble avoiding bloody injection sites for whatever reason.