Why is my fish bleeding and what can I do to help it?

If your fish is bleeding, it may be due to an injury or a disease. To help your fish, you should first try to identify the cause of the bleeding. If it is an injury, you can try to clean the wound with aquarium salt and treat it with an antibacterial medication. If the bleeding is due to a disease, you may need to consult a veterinarian or a fish expert for proper diagnosis and treatment. It is important to maintain good water quality and provide a stress-free environment for your fish to help with its recovery.