My ryukin gold fish Sail has two large lumps on her head, i noticed the first one 3 days ago and it started out very large and ive been watching it and it hasnt gotten bigger. Today i went home to feed them and she just had the one, but just an hour ago we checked her and now she has a second one! its the same size, i dont know if its tumors because a tumor wouldnt pop up like that right away would it? Or is it because of her breed? Do they get lumpy and get the huge humps on their back when they get older or no, please help me, i cant find any information pertaining to any of this ;~; please!