Please have a read through of my post about my molly from one drop to the next. It is at the top of this section of the forum and will help you decide whether your platy is carrying fry or simply eating well. I am having a hard time getting a good look at your fish in your picture but am leaning toward eating well for them right now. If they are carrying fry, they do not seem to be close to a drop. If you don't know where the thread about my molly is located, there is a link to it in my signature area.