Hi
@annapanna93
I take Novorapid and Levemir, not Humulin - however, I've never heard of not being able to inject into the leg - perhaps someone else who uses Humulin might have a better input; however, I wonder if you discussed your activity levels when you were diagnosed? If you inject into any part of the body that you exercise, that can speed up the action of the insulin - so if you regularly run/jog etc, perhaps that's why you've been told to avoid the legs? As I say, hopefully someone else might know more about this!