Your Pregnancy Week by Week

Foreword and Introduction; PART 1: HEALTH AND WELLBEING 6; Becoming Pregnant: Preconceptual care - Trying to conceive - Trying for a girl or boy - Fertilization - Genes - How twins are formed - Causes of infertility - Assisted reproduction techniques; Diet and Exercise: Nutritional needs and what to avoid - Cravings - Special diets -.