So I've had a female Platy with a gravid spot for about 8 months. No joke. Did the babies like, not get born and just died inside her? She has had a gravid spot for a looong time. Doesn't seem to bother her, but am I the only one who thinks it is a little creepy?? Sorry I can't provide a picture but it looks just like a gravid spot above her anus. Dark, black, spot.