Screen reversed and flipped

The screen on my ipod is flipped and reversed (mirriored) at times, other times it shows part of the screen wich is upside down, sometimes the screen is displayed four times. I have done the resetting and restoring stuff and sometimes it just changes between one of these options occasionaly it will switch back to normall but this will not last for long. The screen itself is not damaged there are no cracks and when you have the apple shut down screen that appears normally. Is there anything that i can do to fix this problem.