I'm tempted to make a crude joke, but I promise I won't. There have been quite a few posts here lately, all saying "how do I breed"? I don't think anyone on here with experience really wants to type in all the details about breeding, but here is what I think you should do:
--get a leopard gecko book (like "The Leopard Gecko Manual" or "The Herpetoculture of Leopard Geckos) and read the breeding section
--google for leopard gecko care sheets and breeding sheets. I know there are some people who have excellent "how to" breeding sheets because I was going to write one and discovered that there are a lot of good ones out there already.
--read the forums breeding section. There are lots of questions and answers that will help. For that matter, read the "incubation" and "hatchlings" sections as well
--after you have done all that, figure out what your specific questions are, come back to this forum and ask them. Many people will be glad to answer.