Inspired of another thread I wonder if you guys can tell whether this 110 cm./+300 g. girl is pregnant or not?

She has been together with a guy from 15th march - 10th april. I observed mating three times.

She's still eating but I have been cutting the portions down so the's not big because of feedings but maybe just fat - or pregnant?

I'm looking forward to hear your opinion

http://img688.imageshack.us/img688/8782/dsc00573wf.jpg

http://img64.imageshack.us/img64/3750/dsc00571k.jpg

http://img72.imageshack.us/img72/5279/dsc00570nl.jpg