So I just turned on my laptop and realized the battery charging time said "10:00" to charge and after about an hour, it didn't change, so I tried unplugging the laptop, then it shut off. I tried removing the battery and putting it back in, but no dice. The computer seems to be running rather warm now, too. I'll probably take it to the Apple Store tomorrow, but because I dropped it a few weeks ago and there's some damage on it, I'm afraid they are going to say that that was what cause it, although it's all been working fine until now. I hope I didn't spend $250 on Apple Care for nothing.