Hello, when I woke up this morning I found something white protruding out my male thai silks anus, he had just recovered from hexamita, for the last month he had been pooing white string and also not eating along with acting super shy ( not his nature), but the last 2 weeks he's been eating again and his poo is brown again, I feed him shrimp pellets, blood worms and regular Hikari cichlid pellets, I have no idea what the white thing on his anus is, does anyone know?? He lives in a 65 gallon with a divider, on the other side theres a kamfa female. I circled the white thing in the picture btw

