Can totally relate, I go white at the thought of a blood test/injection but I'll happily sit in a piercers chair!
LOL I am a sicko and will watch ALL needles, piercings and medical procedures on myself. I even watched the Dr cut out my Implanon when it was causing me trouble...and it was hard to get out becuase of a huge amount of scar tissue around it.

But I watch all piercings I've had!