Is my orange Molly pregnant?

[Jareddrrr]

I've had my 34 gallon tank for about 4 months now and I first had just 2 make Molly's but about a month ago I brought 3 females but they where in a tank with males at the pet shop she looks like she has alot rounder belly then the other female fish I'm hoping it's pregnant but I'm not sure because if never breeded any fish could anyone help me out ? I'll attach photos

 

[Colin_T]

Hi and a very belated welcome to the forum

Yes, the orange molly appears to be gravid (pregnant). However, they sometimes have lots of worms in them and they can look fat but not have any babies. If she remains fat for more than 2 months and doesn't produce any young, then deworm them.