Slumps

Hey --

Just a question for you guys who play quite regularly. I've been playing seriously (I don't want to say professionally because I'm not there yet) for about 2 months now and I've been playing pretty much only 22 and 33 2/3 table NLHE MTTs. I made about 3k during these 2 months, and this past week I've just been doing terrible it seems. I just can't win anything and I've dropped 1/3 of my bankroll. If I go in with kings, someone has aces, you know the drill. It seems like recurring bad luck but I'm wondering if its normal to go in to these elongated slumps or maybe I need to reevaluate my play. This may be a stupid question but I'm wondering what you guys have to say about this. Thank you!

-Chris