The Blizzard forums are huge and scary, so i'm hoping Giantbomb can help me out with this (which is only slightly less scary) 
 
I've been playing WoW for only about 3 weeks now, i dunno why, just suddenly got the urge to try it and really enjoyed. But around last night-ish, I just started 
getting tons of lag. It would kick me out, wouldn't let me log back in for a while, and sucked. 
 
The day previous to this I had just made a new character on a new server, but I played for a couple hours then and experienced no problems. 
 
So, any ideas? some help with this would be awesome. Thanks!

your description makes me think that perhaps someone is using your account. I don't really play WoW anymore so I don't know exactly what you should do I think you can change your password and stuff on blizzards site. It could be nothing though if it goes away then obviously it's nothing.Edit: if you don't see any changes to your in game stuff characters etc. than it can't be someone else is using your account just on your end.