I would maybe wait to tell the families you're pregnant SassyGirl. You don't want to loose families so I would tell them only once you need to like when you start showing.
Oh I'm showing already! Its baby #5 so my body knows what to do. I'm suprised no one has asked me yet LOL.
I have 4 full time families and I know 3 will be okay with the news and me taking time off... the other maybe not but I want to give as much notice as possible.