Hello, I’m new to this website! My bichir has an abnormal swimming pattern and tends to float up to the surface instead of sinking to the bottom of the aquarium. I noticed his belly was ROUNd. I must’ve accidentally overfed him! His primary food source is tilapia fillet. One day, however, I might’ve left too many pieces for him to eat before going out for vacation. I wasn’t able to supervise him while he ate like I usually do. Upon arriving home, his stomach grew and he hasn’t been able to swim properly. Everything looks normal except his stomach. Eyes are bright, he’s still active, etc. My aquarium was cycled for 6 weeks before he was added and I’ve had him for about a month now. Water parameters are safe and stable. I don’t know what to do, I’m so worried for my little guy. Any advice would be greatly appreciated!