Alright.. I have a American Deluxe Fender Stratocaster. I've had it for less than a year and bought it brand new. Recently the necks been creaking when i bend the G or B string high enough. I can't really tell where about on the neck its coming from either as when i listen close it just sounds the same anywhere on the neck.

I keep the guitar in its black case most of the time. My music teacher being not so smart left the case next to a radiator overnight once so maybe heat damage? I'm really not sure and can't get to the guitar shop for at least a week.

I've done a little research on the web but so far non of its really helped.. i tried slightly loosening the screws on the back of the body that join it with the neck, then tightening but that didn't help. Any suggestions? I'm really stuck on this one...
Fender Strat American Deluxe,
Halfsize Custom Electro-acoustic
Yamaha Classical
Tanglewood Dreadnought

10w Marshall
120w Line 6 Spider II
Marshall JCM2000 DSL 401

Yamaha Digital Piano
Yamaha Keyboard