So this isn't much of a I need help more so I'm attempting a treatment with a fish in the early stages of Dropsy. I'm about 80% sure this Dropsy was bacterial infection dropsy. It started when my 90 gallon tank had a big bump in cycle after I installed a new filter. Even though I transferred most of my media it still caused that bump. All the fish we're acting weird at first but I figured lots of clean water and water changes will aid in the recovery of the tank. Most fish are doing fine except my shubunkin. I noticed he had dropsy Wednesday. I quarantined him in a 12 gallon tub ( I know not ideal but it's all I got for now) with Epsom salt and have been feeding him 2 grams of medicated gel food a day. Here is him as of today. A little bit of progress but not totally out of the woods.