you see i took my flute in for the annual cleaning/ tightening keys/ polishing/ everything and when i got my flute back my keys wouldn't stop sticking (you knot that annyoing sound) and i can't make it stop. I've tryed flute paper and they'll stop sticking for a second then just start back up again.....what do i do?!?!?!?

Take it back to the technician - and find a better one in future who play tests an instrument before returning it.

It may or may not be the tech's fault, but bring the problem to their attention. If there was something wrong with the pads, just the fact that they are sealing like they should now may have brought the issue to your attention, or perhaps the tech did do something to them that would cause this issue. In any case, do say something to the tech, and chances are they will want to set things right.