Waiting for H1-B, no news from my lawyer yet but received receipt for my 2 daughters H-4, is that a good sign?

I am applying to H1B visa, but I haven’t received any news yet. My family and I live in USA because I’m on an L-1. Yesterday in the mail I received receipt forms for my two daughters. Do you think that it means my application was picked up in the lottery? Please your comments.

Thanks for this blog, it’s been really helpful!!