I have a nanny friend who is 4 mth pregnant with her 1st baby. She nannies for 2 yr old boisterous twins. The boys' mother is still making her do quite heavy housework, which can take up to 2 hrs a day as they live in a large 5 bed house. My friend is really suffering with her pregnancy with morning sickness and fatigue, but whenever she complains her boss, including the father just tell her she's being really silly and that the mother was still doing housework at 4 mths. She cant really walk out at the mo because she needs the money for the arrival of wee bubba.