So, I thought the constipation issue was over. Well, now I am not sure whats wrong. He doesn't seem to be a strong swimmer right now. Sometimes in his sleep he will tilt over to the side just a bit then wake up and swim to the top for air. He isn't as fast at getting there as he normally is and it looks like he is having to work harder to get there. Could this be a swim bladder issue?
He is also sleeping either propped up on his filter or at the bottom with his head tilted down. He used to sleep almost vertically at the top.
White stringy poo too