Piercings

Lately I've been really wanting another piercing, I'm 16 and already have 8 piercings they're only in my ears though. I have 3 in my left ear and 5 in my right ear. I know it sounds alot but when you have them it doesn't look like alot.
I am going with my friend today to get her second lobes pierced, so I am really tempted to get a piercing whilst I'm there it would only be in my ear so it's not that bad.
What do you think about piercings ? Should I get another? Have you got any piercings ?