ok we have 7 snakes now so we decided to start breeding rats. ok so i built a rack bought a male from the reptile store( they only have males) and then bought 3 fancy rats from pet smart( they only have females). now my problem is they have been together for like 3 weks give or take a few days, and when i look at the females they dont look prego at all the male is huge and they seem to get along well. i kept them in an insulated office and it did not get to hot but just in case i moved them into a spare room in my house just to make them more comfortable. i may be just rushing things but i dont know what do yall think i should do?