Fat clown, maybe pregnant??

[Gluestick]

I have has a pair of Percula clowns for almost a month. They are both healthy and happy. They are still pretty young, I think, about 1 - 1 and a half inches. One is slightly larger and brighter in coloration than the other. I noticed today that the larger one is HUGE in it's belly! It looks so fat, and the belly has a darker coloration, almost greenish. I'm hoping it is just pregnant and not sick. Does anyone have pics of percula clowns that are pregnant, or if you think it may be a sick fish, please tell me what else I can look for to determine that.

 

[Gluestick]

bump

 

[sir_dudeguy]

my guess is that its gonna lay eggs, but i have no clue what happens after that...the dark coloration in the belly would be the eggs.