Yeah try and get a breeder trap from your LFS and put the mom into it a day or too till you expect her to give birth (Normal Gestation period is about a month)
When she is done giving birth, remove her and let the fry stay in the trap till they are 2 months plus. Feed em Live Baby Brine shrimp (Find these at your LFS), Very Fine crushed flakes (VERY FINE), or buy some specialty food like Hikari Fry food. I recommend all of these.
Also, make sure your water perameters are good and keep up on your water changes