We noticed tonight that our crested's vent looks slightly swollen and/or open. Also the base of her tail looks larger than usual (almost as if she were a boy [she is definitely female; she's passed infertile eggs before]). We're considering the idea that a vet visit might be needed, but figured it couldn't hurt to ask for some input here first. I'll try to get some pics later tonight when we clean her terrarium so you can see what I mean.