yea she most likely is preggo. if you suspect preggo, then 9 times out of 10 shes preggo. as far as a a breeder trap, ive heard that they are not recommended bcuz of stress, but i have used a home made breeder that worked just fine. otherwise, just let nature take its course. you surely want a heater for the fry tank theyll like that a lot. what size tank will you be using for the fry tank?