Hi guys, I found a little blue belly yesterday in my house, I wanna keep it but I don't know how to tell if it is an adult or a baby, it is about 4 inches long total(include tail). The pattern of blue patches looks like it is a female but again people are saying that young one and female look similar...so do you guys know how to tell if it is a juvenllie or not? I can see some blue dots on its back too.