Female Betta Dying?
Someone please help, so basically she has been like this for 2-3 weeks now. She has to swim completely upright and goes for air then she falls right back to the bottom of the tank and just lies there. As of today though it seems to have gotten worse with no improvements at all now she has to swim and swim to keep getting air and if she falls its a hard struggle to get back to the top of the tank. She currently is lying on a plant leaf close to the picture to make it easier to get to the surface. Anyways please help all the levels are normal, I haven’t tried a water change just because it says everything is fine but if you think that’ll help I will do it. Though due to her suffering if she is completely past saving I will euthanize her if necessary. (Please tell me how to help her and if needed how to euthanize as that will be my first fish to have to do that to)