Guys, Help me

My SD card is being a piece of shit and always giving me errors, there are times when it doesnt which the times i get to enjoy Pokemon X and Y

Yes, in downloaded the game instead of a physical copy, anyway, one of the times i happen to saving the SD card starts to act up WHILE i was saving

Now everytime i start the game if i even think about Saving the game freezes and an error occurs, it been happening since 3 hours ago

HOW DO I FIX IT!? PLEASE DONT TELL ME I HAVE TO DELETE AND REPLAY, ALL MY PROGRESS AND THAT HARD AS BALLS SOFT RESETTING FOR MY SHINY CHESPIN IS TOO PRECIOUS TO LOSE