I have my betta in a 10 gallon with 2 african dwarf frogs. I noticed he probably had ich since there was maybe 5 white dots on his head and I quickly put him in a spare 5 gallon and put the heater on the 5 gallons to around 82F since ive heard high temp helps. it went away the next day, but since I read to keep them for at least a week in case it’s not fully gone, I left him in. the next (third) day it had gone from maybe 5 dots to like 15 and now it’s like the 6th day and he looks like this. I don’t even know if it’s ich or not, since ive seen ich infected fish and the white dots are much more prominent. for now ive switched him to a smaller container since I didn’t get to do a water change today, and turned the temperate up to 84F. the frogs seem perfectly fine. also, my betta isn’t as active but he is eating and digesting his food well. so does anyone know what this is? if it IS ich, I just can’t get rid of it. I’ve already tried Kordon’s ich attack and aquarium salt. I even tested the water and it seems pretty normal so??