Is This guppy pregnant?

[HUMAN1ESS]

I adopted this fish along with 1 other guppy and a dalmatian molly. I was under the impression that they were both male guppy's but i have a feeling i was wrong.
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[funkman262]

It's hard for me to tell from the pic but it looks like it has gonopodium fins which would mean it's a male. If so, you might want to create another thread to find out what's wrong with him.

[HUMAN1ESS]

Yea you were right it does have a gonopodium fin. I put him in a 10 gallon quarantine tank and i'm going to feed him peas for a few days to see if I can clean him out. If he doesn't thin up in a few days i'm going to make a new thread in the disease forum to try to get him cleared up.