Hi bros, i've this cardinal fish with me for ard 3 months, last time eating like pig. But i've noticed that it has stopped eating for the past 1 week and last night i noticed the lower jaw was 'pumped up' (swollen). This fish was seen 'hanging ard' together with 1 of my older cardinal when it was introduced and the 2 of them kept bullying another cardinal. So i was thinking, maybe they have paired up? Below is some pics i took of the 'swollen' mouth cardinal, pls confirm for mi issit holding eggs in mouth ok? Thanks in advance bros !