Hi, I've had my MacBook Pro 13-inch for about just over a year. And two days ago, when I clicked the battery icon in my top toolbar, there was a message that said "Service Battery" and a little caution sign beside it. I was a little startled by this so I restarted my computer and the message was gone from the battery icon dropdown list. However, for these past couple of days, I have noticed a really limited performance for the battery life. At 100%, the computer lasts about 6-7 hours on the display time left display. Before, it used to be around 10 hours when I'm not using it intensely. I have only gone through 375 charge cycles and my computer is fairly new - with only over a year. I don't use it that much and I am very confused on what to do. If you have any advice, please share it. Thanks in advance.