I can't connect to wow!

whenever I try to log into wow it says "unable to connect please try again later". ok so I obviously have internet connection if I didn't I wouldnt be able to get onto fourms. I checked my realm list and it's the same thing it should be, bleeding hallow server is up still. I don't know what else to try and I'd rather not wait for 2 hours to get in contact with blizzard technical support hotline. If anyone got anything that might help me I would love you forever.