My 13" Macbook Pro (2015) recently took a drop and since then I hear something moving when I tilt it. The movement seems to be coming from the top closest to the screen. The screen is also slightly misaligned to the base. My question is should I open it up on my own and see if I can fix it or take it in to apple. Will opening it void my warranty? I have looked and heard both yes and no. Any help would be appreciated!