New iphone 5c.screen is squeaky?

So i got an iphone 5c abt a month ago & just recentally when i press down on the screen it makes a squaky sound, or a "clicking sound" as other ppl online describe it, & kinda feels like its loose. My moms 5 has never done this… Should i take it to the apple store & see if theyll do anything abt it? Like replace it? I read online some other ppl had tbis happen to their iphone 5c & they took it to the apple store & they replaced it… I shouldve just gotten the 5… >.<

If it bothers you then yes but it doesn't sound like its something I would care about as long as it works fine.