Female Crowntail Getting Worse! Fungus Coming Out Of Gills Now&#33

[bettachick49]

My female crowntail started off with mouth fungus and I talked to someone about it and she said to treat it with Maracyn 1 & 2. I got the meds and gave Maracyn 1 to them last night and Maracyn 2 to them this morning, I also added Maroxy. Now the fungus looks like it moved. My female now has white cotton like stuff coming out of her gills. She is swimming around and seems to be doing okay but I don't want to loose her. Can someone please tell me what this is? and how I need to treat it. The only meds I have are... Maroxy, Maracyn, Maracyn 2, Melafix, and Bettafix Remedy. Is there anything else I need to do? Please Help. Thanks
Amanda

 

[WILDER]

Columnaris can affect the gills, carry on with he maracyn one and two.
Columnaris
http/www.fish-disease.net/diseases.htm