A few questions about my molly and also my clown pleco

[GNAAAR]

Last week I bought a Molly and it ended up being pregnant and gave birth but now it's big again even though I'm not keeping any other mollies in the tank, also I have had a clown pleco in my 10 gallon for a while but no his tail is starting to appear thinner do you think it could be that he's depressed or could it be some kind of medical issue?

 

[Ginavere]

Mollies and guppies can have up to three batches of babies from one breeding

 

[GNAAAR]

Mollies and guppies can have up to three batches of babies from one breeding

Okay thankyou, I was a little worried that I might have had a cross breed with the sword tail lol

 

[Ginavere]

Okay thankyou, I was a little worried that I might have had a cross breed with the sword tail lol[/

Haha no, they aren't compatible but yeah I have a mixed tank of many different live bearers and I did a lot of reading about possibilities