So I'll freely admit that I did not do enough research on bettas before buying two bettas that share a tank that "promotes flaring" or whatever. I do realize the tank is too small for them and I'm working on that. So fish 1 (Tootsie) has a white splotchy mark on the underside of his neck/chin area (i don't know fish anatomy!) and fish 2 (Reggie) looks like that same area is swollen. I think Tootsie may have Ich, but I'm not sure b/c it's not like white dots like in pictures. Also, for Reggie, I looked up the swelling and I am not sure how to tell if it's dropsy or constipation or some other type of swelling. Any ideas? Any help would be very welcome!