I have a golden comet about 22 weeks old. She is walking like her legs are too close together and very wobbly and unstable. She tries to walk a few steps and then rests...like she doesn't have balance in her legs. I have separated her from the others. I am wondering if it is a physical thing or a disease of some sort. If its physical or genetic will she get better and will she be able to lay eggs? If it is a disease or illness how do I treat her? Thanks!