I wanted to know if I get my tragus pierced by a gun, what type of back is available to me, also I wanted to know if I get a regular back that most piercings have can it fall into my ear hole. Is their a type of back that is flat that I can use with a gun to get it pierced. This may sound stupid, but I was wondering. Thank You

Put when I take out the piercing, will their be a chance that the earring post will fall into my earring hole, and what type of earring post will I get when I get it pierced with a gun.