How old is she?

Question
My Kenyan sand boa, which I've had for 7 weeks now, is going great! I found out that she is a female by examining the vents, or nostrils, and seeing no spurs (unless the spurs develop later in life).

Size - 10 1/2"
Color - Black, orange
Gender - Female?

Answer
Kenyan sand boas are something I don't know much about, but luckily for me I have an expert that I met at my last expo that does! He breeds and sells sand boas and is very knowledgeable. Shoot me an email at sabrielicedragon@yahoo.com and I'll give it to you.