Hi! I have a female Betta and lately I notice that she does a weird little movement, where she just kind of squirms back and forth - almost like dancing. Then, I see little white stuff come out of her. It comes from the front end of her body, on the underneath side. Going by these 2 pictures: Betta Anatomy 1 and Betta Anatomy 2 it comes from around where the heart, intestine and anus are. The white stuff is either little pieces or it comes out in pieces that are a little longer. I don't know if it's poo or worms or something else...Can anyone help me with this? Also, she hides under her bridge more than she used to. She's not that old...
If you have any suggestions, I would appreciate it!
Thanks!

-AnimalAngel