Nope it doesn't hurt at all!
but it depends on your pain tolerance because some of my friends cried when they got it and some thought it hurt a little and some thought it didn't hurt at all!
get it on your right.....but if your not sure buy a clip on or stick a diamond on the your ear to see which one looks better.Mine is on my right and my left.
It only hurts sleeping the day you get it pierced because i sleep on my side so when i put my head on my side [my ear is touching the pillow] it burns and hurts alot [well not to much but a little]..but that's just me.
make sure after you get it pierced not to touch it that much unless your putting alcohol on it.also everyday in the morning twirl the earring around just once so it wont get stuck.[sometimes it will get crusty so that's why im saying to twirl it.
it will hurt for 1 month but it needs months to heal and till you can take the earring out out.
Also MAKE SURE TO ALWAYS CLEAN IT WITH ALCOHOL! LIKE 3 TIMES A DAY! 1 IN THE MORNING 1 IN THE AFTERNOON AND 1 RIGHT BEFORE YOU GO TO BED!
PS;if your ear turns green [not the ear just a little on the hole] then dont wear fake earrings on your cartilage or it can get infected and when it gets infected it hurts like H*ll