Ovulation Calculator

Ovulation and Conception

Ovulation is the release of a mature egg from the ovaries, usually in the middle of the menstrual cycle. In most women, this happens about 14 days before the beginning of the next period, which might be between day 10 to 18. An Ovulation Calculator can help to detect these fertile days and hence increase the chance of conceiving.

This is known as the fertile window, The optimum time for conception. Although fertilization of an egg can occur only up to 12–24 hours after ovulation, sperm can survive inside the reproductive tract for as long as five days. To optimize the possibility of conception, it is recommended that intercourse occur during the five days before ovulation and on the day of ovulation.

If fertilization does occur, the egg will implant in the uterus 6–12 days later. If not, the lining is shed during a menstrual period.

How to Find Your Ovulation Days

Predicting ovulation can help couples conceive more easily.
Following are the most effective ways of finding your fertile window:

1. Tracking Your Periods to Find Your Fertile Window

Predicting ovulation can most easily be done by keeping count of the menstrual cycle.

• Day 1 of the cycle is the first day of the period.
• This usually occurs at the middle of your cycle.
• The fertile window is usually days 10–18.
• Track your cycles on a menstrual calendar or with the use of an app.

Note: Irregular cycles may sometimes require other ways to estimate ovulation.

2. Application of Basal Body Temperature (BBT) in Ovulation Testing

Measuring basal body temperature is a good method of observing when ovulation takes place.

• Your temperature is lowest just before ovulation.
• During ovulation, it rises slightly-around about 0.5°F.
• These BBTs can be followed over a period of time for many months to reveal trends with respect to ovulation.

Illness, stress, or the lack of sleep can affect accuracy, so keep that in mind.

3. Ovulation Tests: Predict Your Most Fertile Days

Ovulation predictor kits are a highly accurate way of detecting fertile days.

• OPKs detect an increase in luteinizing hormone that occurs 24–48 hours prior to ovulation.
• Some kits track estrogen changes in saliva or sweat for earlier prediction.

While true concerning the detection of hormones, OPKs cannot define the exact time of ovulation. The observation of personal patterns over time creates accuracy.

4. Tips to Increase Your Chances of Becoming Pregnant

• Have regular sex during this fertile period
• Track your cycle or BBT, use ovulation tests for better timing.
• Maintain a healthy lifestyle-food habits, exercise, and stress management can improve fertility.

Reference
Know more about Ovulation , From the sources of Wikipedia.