brought home 2, week old golden comets from the feed store today, got them all set up and just finished preventative maintenence for pasty butt i looked to check and make sure i got it all, and saw this very veiny blue red sac just below the vent... its slowing leaking a brown/green runny substance.and its just doubled in size since i took these pics HELP HELP HELP?!?!?!?!

