For you working mamas, when will you tell your boss? I'm planning to wait until the end of 1st Tri, but my boss and I are close and we're a satellite office (just the 2 of us and a p/t intern) of a small department. So now I'm leaning towards after I see a heartbeat. I'll be taking 3 months leave right about the time our intern graduates and leaves (oops!), so there will be planning to do.
What will y'all do?