pokemon black white sav help

when i saved my game and went out when i wanted to play again i started from the beggining i'm sorry if this was already posted

You need to provide more information in order to receive help.
http://forum.romulation.net/index.php?topic=1736.0And try to keep it to a single topic.
http://forum.romulation.net/index.php?topic=47381.0