It’s all about milk, cheese and dairy goodness as the National Dairy Council (NDC) runs National Dairy Week this week, but for athlete Derval O’Rourke getting calcium and protein into her diet isn’t a problem, especially at the moment. “As early as two weeks into my pregnancy, I started craving big glasses of milk. I’m not making it up just because I’m working with the NDC,” laughs Derval, who is now five months pregnant with a lovely, neat bump.