So here is what is going on.. I noticed the other day that my betta was looking a little swollen on his belly and what not i didnt thik to much of it.. just figured he was getting fat from eating.. Then last night i saw that he is now WAY swollen to the point where his scales are all sticking out he wasnt swimming very well either.. i also noticed a weird thing hanging off his tummy. I made my husband look at it and he said it might be a parasite of something but we both dont know much about sick bettas.. i moved him to clean water and my husband actually removed the weird thing hanging off.. The betta has been doing better since it has been removed but i dont know what else to do.. PLease help me someone.. I love my betta very much.. his name is blaze and i've had him for about 6 months or so now.. I moved him from washington all the way to cali and he survived that.. although i was extreamly careful.. ive been here for a little over 2 weeks now so i dont think i was the moved that caused it...