I posted this in the sick fish section but didn't get enough of a response so I am going to post it here. As most of you know my 3 gallon betta bowl/jar sprung a leak. So I transfered my betta into his 0.5 backup betta kit tank until I can get a new tank for him. When I put him in there he did not look very happy. I went to work today and came home to find him looking very bloated around the stomach and looking half dead. His stomach had red spots. I did a water change and noticed his stomach got even bigger and looks white at the bottom. It looks very dsguisting. I need to help him, what should I do to help him feel the way he was before?