the shape of my female platy looks..hexagonal? it has been in my 12g for 2 months and has not shrunk or grown fatter...also, there is no gravid spot help?
My platy is a 'mickey-mouse' type of variety and it looked like my male platy had already injected sperm. It is around three centimetres long (can't be bothered to do calculations in inches sorry). If this helps, I am saying the female platy looks hexagonal with a view from the rear.