Why did the blood test not hurt this time?!
Question: Why did the blood test not hurt this time?
actually she used something different which I dont get. it had a blue twisty thing at the end, instead of a regular needle. and it didnt hurt even ONE bit. usually it hurts like hell. What is that blue twisty thing technique and why don't they always use it?
Answers:
It is called a butterfly and is a very thin needle. It takes longer to draw the blood this way and some people like to go faster. You can request that the person use a butterfly when you get blood work done.