Hello,
It's nice to see more people getting into leos. There are a couple of ways to tell if your leo is pregnant or not. If the gecko starts getting fat and bulky and gets a lumpy looking stomach then it may be pregnant. After you notice the gecko getting fatter, put her in a clear bottomed container and look at her belly. If eggs are developing 2 white lumps (the eggs) should be seen through the gecko's underbelly. If you think that she is pregnant make sure to get the geckos some extra calcium suppliment to help in egg development.
Hope that helps.
Travis Taylor
