Hi I'm 12 years old and all my friends got their ear cartliage pierced. I have LOW pain tolerance. If this helps anything, I brought tears when I got the tetnus shot. So I was only wondering if the gun hurts me when they inject the piercing? What does it feel like? *** HELP! And I understand about what could happen if you break your cartliage. Honestly, I cood care less. So *** help! ;)