So I just fed her a chopped up worm and she seemed to have no problem with that what so ever. But after eating the lump was still there so I am sort of thinking that nothing is stuck in there otherwise she would have had problems eating, right? My question is if this is an infection is there anything I can do to fight it here at home. My vets are all closed till Monday. It is not helping that every page I found with something similar the end result was the little guy dying, so I am going at this as best I can! Sorry for the constant questions, especially being new and all here. Luckily this new girl is in a different tank, so Zoro is still doing good. Any help is appreciated, and thanks for all the help so far!