sex reversal

Hey guys! So I’m a bit concerned/confused about my gold nugget molly named July. I got her about 6 weeks ago, and then about a week later I got a male Lyretail molly (named Ember). July was most definitely a female up until today, as you can see from the first picture of her. Ember definitely...

This fish used to be female with usual gravid spot.(Laguna de patos strain of wingei and reticulata hybrid) After isolating this fish with only female she lost gravid spot. Then I took her into a tank with males hoping that she will have the gravid spot again. But she continues to become like...