So sorry for your loss Jessica85, I was so happy when you got to bring her home, I think we all believed everything was now fine and that she had pulled through. Maybe all the stress she has had to endure was too much and it overcame her, still I would recommend an autopsy so at least you can be sure of what was the eventual cause of death. My heart goes out to you and I can only imagine how awful you must be feeling. Please don't but another snake from any pet shop, just get one from a reputable reptile dealer or breeder.