Last night I noticed my female endler had a white patch on her tail but I couldnāt do anything besides trying to separate her last night so I just put her in a container and floated her in my 20 gallon. She jumped out... so no pics since sheās swimming around in the 20 gallon now. The white patch doesnāt look fuzzy and it doesnāt seem like a bump. It just seems to be in her tail. Iām guessing itās bacterial and since sheās a new addition and gave birth to fry the first day Iām hoping itās stress related and should clear up on its own. What should I do?