What are some sure fire ways to know a female is pregnant? Better yet I'll tell you what she's doing! Just got them beginning of the week there a year old they have been housed together for awhile owner told me they were cool together! But he wasn't sure if they had hooked up yet! So now her stomach is huge she's displaying dark colors and won't let the male anywhere near her and she's hanging out alot towards the bottom of the cage and near the potted plant any ideas?