I am a Med Tech and today for the first time I got stuck with a needle during a procedure.

I am sitting on pin's and needles waiting for test results to come back.
I have been kicking myself all day long over what I could have done wrong.... How much of an idiot I am.... What I like to call stinkin thinkin....
Have any of you had that experience and would like to share? I need a reality check basically.
Stat's say this stuff happens a lot but I don't know?
This chick is in need of a reality check guys.