I just opened this box to my brand new Macbook. This thing is like 1 hour old since the shirk wrap came off. I opened it to put a screen film/protector on the brand new screen which is something I always do with my new computers, and when I was done I noticed this bulging on the one side. (The other side looks great). Should I just take the bottom off and try to reseat it or does it sound like a bad battery or something to you guys?