[Emlcloud]

Hi there! Sorry to hear your betta isn't feeling well. I'm not the most experienced person on bettas, but I can try to help until the more experienced members get here. Like Olivia said, can you fill out the questionnaire found here?

How often are you changing the water? Do you have a heater? What medication are you using right now? Have you tried treating with aquarium salt first, since aquarium salt can treat both ich and fin rot.