She might eat straight through her shed... I will not offer my girl food while in blue but have the day I noticed her eyes cleared up and she ate even during the shedding process. Previous owner prob didn't pay close enough attention, I have trouble believing a growing snake that age would go so long with no shed. Maybe he didn't know what to look for and disregarded old dried up ball of skin as fecal matter? At any rate keep us posted, you're at the right place. This community is GREAT!