Wont load anymore...

Your latest update? Awesome! The achievements keep me addicted. The pet achievements have had me buying new pets, and I bought a ton yesterday. But now, when I try to load it, as soon as the music begins on the loading screen (when it usually starts the game), it crashes! I assume its because of all the pets I bought. Im afraid if I delete it and reinstall I will lose all my data. Can you please fix this?

Super.dragon.yoshi about Littlest Pet Shop Your World