If you bought the bag from new, it really should not be blushing after only 1 month. The leather now adays is treated, so it takes a long while to blush. If the bag was new then I would take it back to the store where you bought it from, if you got the bag from ebay then it could be an old style bag, where the leather does blush, also if you did get it from ebay hope you check it out here first, because if its a fake then it would blush.