Work out your fertile days. With our clever fertility calendar, you can quickly and easily calculate the days when you’re most likely to conceive. All you need is the first day of your last menstrual period and your cycle length. Then click on the ‘Calculate’ button and you’ll get your very own personal fertility calendar for the coming months
The beginning of your period marks the start of your next menstrual cycle. You’re unlikely to conceive right now.
This is the best day to take a pregnancy test
Around 14 days before your next period, your ovaries release an egg into one of your Fallopian tubes.
The fertilised egg moves from the Fallopian tube and implants itself in the lining of your uterus.
Sperm can live for several days in your body so you don’t have to time sex to your exact ovulation day.
Very fertile days
You may notice physical changes during this time such as increased vaginal discharge, a mild bellyache or raised libido.