okay.. so its a 10 gallon with 7 fancy man guppies and a golden mystery snail.. i did a fishless cycle with a friends used filter for about two weeks.. then added my fish.. i don't have any driftwood.. just some live plants.. one of which was dying, so i decided to take it out, just incase it was adding to the problem. after i added the fish though, i did a two week water change and a few days after that i put in a new filter ( this is where i realize i went wrong, i shouldve just rinsed it out and kept using it..) but i didn't so now my poor fishies are having to deal with my mistake! so after the 1st cleaning i waited a week to do another one cause it was starting to get a green cloudy tint to it.. after i changed 40 percent of the water and it was looking great for a couple days.. but now its as cloudy as it was before.. tomorrow is time for the weekly cleaning.. i was planning on doing 40 percent.. should i wait it out?