I am very NEW to all this. I have a 72gal tank and I had some fish that was mean so I took them back. This past Tuesday I got a Molly "I think" and I think it might be with child or children but I'm not sure I have her "I think it's a her" in a little cage like thing but I don't want to keep it there if in fact its not even a girl. Can someone help me. I will put pic up as soon as I learn how