u/Beansquean

Hi everyone! New to guppy keeping here. I bought four guppies a week ago, theoretically 2 male (blues) and 2 females (Grey with black spots on tail). One of the blues has an enlarged tummy ive just noticed today. Maybe its actually a girl? I have no idea how to sex them so any help is appreciated!!! They are all housed together (no fighting has been happening, everyone is healthy, happy, and eating well)

Lemme know what you guys think!

1st image: the two "boys", see how the top one has a bigger tummy?

2nd image: blue boy, same guy as the first photo hes the one lower down

3rd image: supposed female (with black spots)

4th image: the three together