Blood insulin

Hello good morning
I have a doubt, today in the morning I am injecting toujeo from the pen but I prick a blood empty and a few drops of blood entered the pen, do those droplets of blood here?

When it is a small amount of blood that is mixed with insulin, it affects very little in the subsequent glycemia.

Mamarvazq said:
When it is a small amount of blood that is mixed with insulin, it affects very little in the subsequent glycemia.

Hello good day 😊
But what could it affect?

Glucose values ​​slightly higher or low without explanation.

@Omar25.The danger is that you injected directly into the blood instead from under the skin, which could produce severe hypoglycemia.What you should do in those cases is to remove the pen and try again elsewhere