My dark blue female's eyes just turned white over the past two days, it looks like she's posessed. She is otherwise healthy, eating well, very alive. She actually has a great filtration system and I treat the water here and there with betta fix. Does anyone know why her eyes turned white and how I can fix it? I fear she may be blind. I've had her for two months now, and have had a lot of betta fish over the years but have never seen this. Please help, I feel horrible for her. Thanks!!!!