Hi all I’ve had my blue jaw for close to two years and this lump has been growing slowly but more more noticeable lately. He still eats like a pig and behaves normally but definitely want some ideas what it could be and how to help him, thanks in advance :)
https://photos.app.goo.gl/M3sQ3ogxiwa54sMC9
https://photos.app.goo.gl/M3sQ3ogxiwa54sMC9
