Hey Kalei --

Sorry to hear about your tank and Queen ... i've had problems in the past with cloudy water as well -- a couple things that might be worth checking are the different levels in your tank. Aquarium Pharmicuticals makes fairly comprehensive test kits to test the ammonia, nitrates and nitrites, pH etc. just to see where the levels are at.

It may also a bacterial bloom in your tank - if it is, they often clear up on their own (eventually ). My one tank was super cloudy for about 3 weeks and eventually cleared up. I'll see if i can dig up the information on the cloudy water for you -- also, when you drain some of the water out when cleaning, is it brown or is it green? If its green, it could be an algae bloom as well.

If its a waste issue like IRescue452 mentioned, you could try adding another filter to see if that helps?