Your Most Likely Date of Ovulation is:

June 13, 2016

The following is a "best guess" overview of your approximate fertile cycle:

June 29, 2016

You told us this was the 1st day of your last period

June 10, 2016

This is the very beginning of your fertile period. Although your egg has not yet been released, it is possible that sperm could survive until your egg is released.

June 11, 2016

It is now 2 days before ovulation; it is likely that you could conceive on this date.

June 12, 2016

It is 1 day before ovulation. You are very fertile on this date.

June 13, 2016

Ovulation. Based on the 1st day of your last period, this is the date that your egg is released. You are most fertile on this date.

June 14, 2016

On the day after ovulation, conception is still very possible.

June 15, 2016

2 days after ovulation, your fertility is decreasing. The egg survives for about 24 hours, and, if not fertilized, it will disintegrate.

June 20, 2016

If your egg was successfully fertilized, this is the approximate date when it implants itself in the uterus.

June 21, 2016

A blood pregnancy test may be accurate now from this date forward.

June 23, 2016

Some early pregnancy home tests may be accurate now � but be aware of the possibility of a false negative result.

June 27, 2016

If you are NOT pregnant, this is the date you will probably get your next period.

If you ARE pregnant, you can expect accurate results from a pregnancy test.

April 5, 2017

This is your most likely due date if you became pregnant in this cycle.

Explore Your Pregnancy with our Week-by-Week Guide to the details of your pregnancy

How do we determine these dates?

This ovulation date calculator uses commonly recognized "best-guess" methods to help estimate the days you are most likely to ovulate, and hence, have the best chance to conceive. However, there are several more scientific methods to help you pinpoint your actual dates of ovulation. We therefore suggest that you consult with your doctor if you need to be more precise.