Do I have a stuck pixel on my iPod touch 5? So, today I picked up my iPod touch 5th generation to use it as normal, and after a few minutes of use, I noticed that a there was a vary tiny white dot at the top of my screen, and about half way from the middle of the screen to the end.

I thought it might be a stuck pixel, but it's not always the same tone of white. It seems just to be a bit brighter then what it should be, not entirely white. 

I did put a case on that has a built in screen protector, and I noticed this the next day when I took it off.

Do you have any idea what this is, and maybe how to fix it? (I would greatly like to avoid swapping it for a new device). Thank you very much.
I don't know how effective this is first hand, but I hear you can apply pressure to the stuck pixel. I found a guide here:

http://www.digitaltrends.com/mobile/how-to-fix-a-dead-pixel/