Oh girly, you don't need to loose weight your still growing i'm sure...don't worry about it...i'm 5'5 and weigh 130 and 15...i know that's not over weight but all my friends are the cute little size zeros...bothers me to go shopping with them..it may be different then what you go through but if you need someone to talk to email me @ danny_q74@hotmail.com...hope to get a reply!