I have a booklet called 'Food Saftey during Pregnancy' by the NSW Food Authority. It says that 'pregnant women should limit themselves to 200mg of caffeine daily. That is 2 cups of ground coffee or 2 1/2 cups of instant coffee, 4 cups medium strength tea, 4 cups of cocoa/ hot chocolate or 6 cups of cola' .

I am pregnant and have been having one coffee in the morning as I have been so tired. I sometimes have Earl Grey tea in the afternoons.