I have had these two geckos since the day they were born, they are both about three days apart. the one has always been on the smaller side and a little more shy. but her older sister has always been huge and a not mean but she is kind of bigger than the other one. so i have have seen a little bit of territorial sort of nipping but nothing too serius. but about 4 months ago she layed an infertile egg and lost alot of weight. well 4 months later she still has not eaten (for 4 months) and is in her own cag with everything she needs i have tried mealie crickets and waxworms. any ideas how to get her to eat? also i know she is not compacted because she stil lays little urin things?