When should I start planning a pregnancy? Can the flu jab cause miscarriage? Consider asking: What are the live-birth success rates? Fertility Insurance. Use an ovulation predictor test kit There is a hormone called the luteinizing hormone, LH that increases in the urine before ovulation.
Revisiting the fertile window. You are at your most fertile from around 7 days before you ovulate until about 2 days afterwards, particularly the day before and the day that you ovulate.
Find out more.