I had my MacBook repaired for a screen issue a few days before my Apple Care expired (mid September). Right after I got it back I noticed a few issues but the most annoying one is the screen flickering. I could not afford to bring it back for a second repair because of school. Now that finals are over, I will be bringing it back to the Apple store for repair but I'm afraid they won't help me after close to 3 months. What is the policy for extended warranties after repairs?