Hi All! I purchased my GST in January from the Heathrow boutique and have only just started using it as my work bag (past 3 weeks). I got home today and found the authenticity sticker had come off and was stuck to my purse!?!? I've tried to put it back on the tab but it is now a bit wrinkled and likely to come off again. Does it matter? Should I go to Chanel and get them to reattach? Will they be able to do it? Has anyone experienced this on such a new bag? Thanks!!!