I ahve been told sometimes this burning happens....get a sore one. Plus as im getting very lean now all im pinching is skin and a bit of water so maybe this is causing more pain? Feck knows...leaner folk than me have used with no ocmplaint
wil try again
other thing is that the insulin pin is made blunt after drawing from the vial. the pins i have are all in one so cant change over...so its blunt when poking it and its not sharp enough to glide in the bugger!

