I have a question about my wifes rosy, she has always been housed with a male and things have always been fine. I have never really seen them locked up, but now the female is huge and it seems like she swelled up real fast in the last week. When I fed her last week she looked normal, then she shed two days and shes got a buldge about 8 inches long. Could she be gravid?, impacted?, any way to tell for sure?

Terry