Congrats, hopefully you'll have eggs in around 30 days or so. Just make sure she has a nice warm spot to go to and so forth. Here's a wonderful link to help you see the steps along the way.....

http://www.ballpython.ca/gallery/breeding.html

Over the next month you should likely just do a lot of reading here and at other places on the net about getting the incubator ready, prepping your egg box and hatching substrate, etc. That way as you approach her expected lay date you'll feel as confident as possible (hard to do the first time up I know). Make sure you experiment with the incubator with the hatching box in there well ahead so if you have to tweak it you can before she lays.