speaking of fish...

how do you know if a fish is preggo? One of mine is swollen and I think I see eggs inside...(she's a pink painted tetra). Then again, I don't know if she is sick. Her both sides are swollen it almost looks like she is going to burst!!

I called the pet store to ask & they guy told me, its hard to tell, let nature take its course and see if she lays eggs...

thanks Jenn I'll wait to see....she looks so uncomfortable though