This sounds normal
Just leave it alone and don't change anything and it will regulate itself within a week or two. Sometimes they're in the cycling stage water will become cloudy and by messing with it (changing filter and water) you're actually making it worse and worse.
Just leave it alone and don't change anything and it will regulate itself within a week or two. Sometimes they're in the cycling stage water will become cloudy and by messing with it (changing filter and water) you're actually making it worse and worse.