So, my Betta has had a large lump on one side of her body for two months now. I have tried three different medications - two over the counter and one antibiotic that I got from the fish doctor's. She looks a little better while on the medication but as soon as I stop, she gets worse. She's two years old and the lump initially had raised scales on it but now the scales appear to have fallen off and the lump is silvery - whitish. Her gills also look red and she's pale. I've started another round of medication because I don't know what else to do! I have photos, too.