they puke
They will be really fat.
Goldfish are egg laying fish, and unless there is a male in the tank to chase the female and convince her to release eggs, you may not know that she is either female, or even has eggs to release.
Goldfish do lay eggs. The eggs will attach to something in the tank or bowl until they hatch.
No, goldfish do not stay with their eggs. After spawning, goldfish typically scatter their eggs in the water, and they do not provide any care or protection for the eggs or the resulting fry.
Don't worry!!! Goldfish eat their own eggs!!! If you want the eggs, then you have to separate the mother from the eggs.
If the goldfish eggs appear "fuzzy" then they are growing fungus.
Female Fantail goldfish can not get pregnant they lay/scatter eggs when they are chased by males . So you have nothing to worry about.
if your goldfish id going to get fat if not fatter regardles of how fancyscmansy it is als don't forget you need a guy goldfish to fertilize them
Goldfish are not livebearers so they are never truly prenant. After the female goldfish lays her eggs a nearby male will release a cloud of milt and fertilize the eggs. After this if the mother and father goldfish are not removed from the eggs the eggs will be eaten. So in short a goldfish does not and should not stay with its mother.
Goldfish do not get pregnant, but rather they produce eggs. If there is no male around, most often the female will reabsorb the eggs and never actually release any.A female goldfish may get much rounder when full of eggs, but this can be difficult to tell if you have a Ryukin or a Fantail as their body shape is quite round.
Goldfish don't get pregnant. They lay eggs (ova). If it is springtime in your part of the world then female goldfish could well have their ovaries full of eggs and be ready to spawn. If they do not spawn, the eggs will be reabsorbed by the body.