I have just had my 12 week scan and confirmed that everything is looking good with my pregnancy. I obviously need to break the news to work, which I've done before, but also have a nanny for my 2 other children. While I will still need help when DC3 arrives, I forsee needing a mother's help - i.e. someone to clean, bath the kids, help with school runs etc - probably after school help rather than having someone around all day as we have at present. I just don't know how to break the news to our nanny - any advice or are there any nannies who can tell me about their experiences?