Ovulation Tracking

Timing intercourse with your partner during your fertile window can boost your chances of conceiving. Contrary to popular belief, it is not possible to fall pregnant on simply any day of the month – the egg needs to be available for fertilisation. The fertile window refers to the 5 to 7 days prior to ovulation up to the day after.

Use the ovulation calculator below to gain an estimate of when to expect your next fertile window.

Average cycle length

Associations & Affiliations

Australasian Gynaecological Endoscopy & Surgery Society Limited logo
Fertility Society of Australia and New Zealand logo
Society of Endometriosis and Uterine Disorders logo
Royal Australian and New Zealand College of Obstetricians and Gynaecologists logo
GENEA World Leading Fertility logo
National University Health System logo