Woman's Hour

Data from a large study of women's menstrual cycles shows that just thirteen per cent of women experience a 'text-book' 28 day menstrual cycle and that the date of ovulation can vary significantly. Professor Joyce Harper who led the study, explains the significance of the research for couples trying to calculate the best time to conceive.Lisa Jewell is celebrating twenty years as a bestselling author. Her first novel, Ralph’s Party, was published in 1999 and was the best-selling debut novel of the year. Since then she has published another sixteen novels, including a number of dark psychological thrillers. Lisa joins Jenni to talk about her latest, The Family Upstairs and to talk about her career as a writer. Another in the series of features about life Off The Rail. Candy Huxham has been a youth worker since 1991, when she left banking and she hasn’t looked back. She set up the Handy Trust – a charity in Hythe and Dibden, Hampshire – offering advice on anything from drugs, to teenage sexual and mental