my facebook account...?

[hey babes!]

Since afterschool today (2 hours) whenever I go on my facebook account it shows this message:
Your account is temporarily unavailable due to site maintenance. It should be available again within a few hours. We apologize for the inconvenience.
But my friends ones work fine, one of them said its because someone reported me and facebook is checking on my account?
thanks x
um, yes it is a question. is facebook checking on my account for some reason? :/

[WalnStar]

I wasn't even sure if that was a question. But that usually happens when the site is going through your account to try a fix some bugs/problems.

[Kathrine Weston]

im not sure if facebook is checkin ur account.... but i had the same problem n couldnt use facebook for around 4-5 hours... i think they're just upgrading some stuff e.g. chat or message coz after that happened to me.. my chat was upgraded to the shitty one..