Just left ear four times, but it's all probably grown back, I know three have. Wanna hear the exciting tale?
A friend's girlfriend said she'd pierce my ear for me. Sure. Fine. First in was a sewing pin, which didn't make it through and bent a little from force being applied. Pulled that back out and grabbed a sewing needle. It was a small one and did clear the lobe, but she pulled it back out instead of following it through. Earring wouldn't fit. Large sewing needle time. Again, she pulled it back out after getting through instead of following through with earring. So naturally the earring won't go. Now we're onto the broach. Huge, thick pin. Earring goes in after this, but the hole had been made and remade to the point that it was still crooked the last time I put an earring in, as in I have to start it, wiggle it and my lobe around to line up the hole with the cartilage hole then realign with the exit hole. It was an offset of at least 1/8". Fun huh? I did the second one myself and had two more professionally done. The others all grew back because I got bored with the whole idea.