When is it especially important to use accurate methods? There are situations in which hormonal ovulation tracking and the use of a smart calculator become not just a convenience, but a necessity: 1.

How to calculate your due date To calculate an estimated due date, follow these steps: Determine your date of conception. This date is between 12 and 24 hours after the date of your last ovulation.

Use our Ovulation Calculator to estimate your next ovulation date; simply enter the first day of your last menstrual period and the average length of your cycle.

Track your period for accurate cycle length, period prediction, and fertile window knowledge. How to calculate your menstrual cycle [ApolloHospitalBlog] Knowing how to accurately calculate your ...