Hello, i noticed this morning that overnight my male cardinal (that i think is carrying fry, i am not sure tho, what do you think?) Has one eye injured, puffed up and cloudy. Its important to add that only his left eye is affected. Also, the female seems to be injured slightly on the right side further down her body and my molly (yes molly, i was desperate when waiting for other fish), that i think was the culprit maybe, has its tailfin damaged. I can also add that all my other fish look normal. The photos are not the best sorry. It seems like an injury because you can see in the 2nd picture that the puffed up part of the eye is not perfectly round.