As my insulin pen was leaking I tried various other means of storing my slin. One idea was to try to completely empty a test e vial and use that, but I had trouble getting every drop of test out, I could see a slight film left but I figured it would be a minuscule amount.
Anyway I put around 30 IU of slin in the vial, and it seemed okay at first but the last injection or so looked milky in the slin pin. I was hesitant to use it but I am short on slin as it is, so just tried to leave behind as much of the milky bits as possible (I was some what able to separate it). I just put it in the fridge in the pin as I prepare them in advance. Yesterday I had no other shots pre prepared in the pins and I was late so I grabbed the milky one and shot 10IU into my stomach. Its already a little sore today, sorta like a pimple. I can't see much as I got a spray tan the other day.
Have I made a big mistake, can I do anything now to avoid problems? What risk if any am I at from my actions?