Usually a week but it'll get red anytime you hit it or get it infected.
Call them and ask what they charge.
Yes it is infected. Get some antibiotic treatment for it.
It could be some kind of fungus. And if it's leaking it might already be in an advanced stage. Please see your doctor.
5-15 years generally
The red belly black snake can grow up to 3 metres.
I need more information than what you have provided here, I need to know what you have been using for cleaning, how often you have been cleaning, what it was pierced with and how long ago, and how it was pierced. If need be contact me by message board on this site.
If you don't put a special jelly on it it will get infected and swell enormously
Yes, they are from the same family, but i dont know if Red Belly Pacus can be kept with Black Belly Piranhas. Red belly Pacus can be kept with Red belly piranhas.
they just have a red belly
a robin's belly is red
Either seek medical advice or go back to the place where the piercing was done.
Canadian robins have an red-orange belly, not exactly red, but definitely not yellow. UK robins are considerably smaller but, to my knowledge, also have a red-orange breast.