U are so grate and those bettas are lucky bettas. Nice to know that someone care that much about beautiful bettas. Oh so difficult to see them in that stores,just want to buy them all.
I saw your post 3 mo ago and was wondering how are they doing. :)
I am not an expert but one time one of my co worker bettas at work looked very bloated. The girl put to mach pellets in his tank by accident. He was like that for about 4 days. He also didn't eat for 4 days,but it cleared by itself. Bloating went away and he started to eat.