Nov 13, · Ovulation calculator. Knowing the days you are most likely to be fertile can increase your chance of getting pregnant. The typical menstrual cycle is 28 days long, but each woman is different. There are about 6 days during each menstrual cycle when you can get pregnant. This is called your fertile window. Use the calculator to see which days you are most likely to be fertile. Signs of Ovulation Rise in basal body temperature, typically 1/2 to 1 degree, measured by a thermometer Higher levels of luteinizing hormone (LH), measured on a .
Our Ovulation Calculator gives you the dates you're most likely to be dhen over the next several months. Mark your calendar! The Ovulation Calculator estimates when you'll ovulate by counting back 14 calculatee from the day you expect your next period. If your cycle is 28 days long, your next period should dalculate 28 days hpw the first day of your last period. Your fertile window includes the day you ovulate and the five days before, but keep in mind that you're much more likely to get pregnant during the last three days of this time frame.
See other ways to pinpoint your fertile days and get pregnant fast. Find out how to use an ovulation predictor kitchart your basal body temperatureand pay attention to changes in cervical mucus. Join now to personalize. Tell us the first day of your last period. How long is your cycle? See ovilating fertile days. Medically reviewed by Emily Hu, M. How we calculate your fertile days The Ovulation Calculator how to get even skin tone face when you'll ovulate by counting back 14 days from the day you expect your next period.
Have sex during the two or three days before you ovulate. See your doctor, kick unhealthy habits, and start taking folic acid before you start trying. Show sources ACOG. Now awareness-based methods of family planning. American College of Obstetricians and Gynecologists.
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On average, a woman with a regular day cycle ovulates on about the 14th day of each cycle. If a woman’s cycle is longer or shorter than 28 days, the predicted ovulation date is changed accordingly. For example, during a day cycle (4 days shorter than the average), ovulation takes . Oct 20, · The Ovulation Calculator estimates when you'll ovulate by counting back 14 days from the day you expect your next period. (If your cycle is 28 days long, your next period should start 28 days from the first day of your last period.). Oct 09, · To find out the first day when you are most fertile, subtract 18 from the total number of days in your shortest cycle. Take this new number and count ahead that many days from the first day of your next period. Draw an X through this date on your calendar. .
Last Updated: February 26, References. This article was medically reviewed by Annette Lee, MD. She completed her medical degree at the Drexel University School of Medicine. There are 35 references cited in this article, which can be found at the bottom of the page.
This article has been viewed , times. You are most fertile hours after ovulation, which is when your body releases an egg cell that then moves into the fallopian tube.
Luckily, there are a number of different ways you can track your ovulation to assist you with your family planning! To track ovulation using your basal body temperature BBT , you will need to take your temperature each morning as soon as you wake up.
Write down your temperature on a monthly BBT chart every day for several months, then compare the charts to look for a pattern.
You should see a spike in your BBT of a half of a degree lasting for about 3 days around the same time each month.
Download Article Explore this Article methods. Sample Basal Body Temperature Charts. Tips and Warnings. Related Articles. Article Summary. Method 1 of Buy a basal body temperature thermometer. Your basal body temperature is your lowest body temperature over a hour period. Take and record your basal body temperature every day for several months. Try to wake up and take your temperature around the same time each morning.
Basal body temperature can be taken either orally, rectally, or vaginally. Whichever way you choose to take your temperature, continue with that method to ensure a consistent reading each day. Rectal and vaginal readings may offer more accurate readings. Look for a prolonged spike in temperature. Try to anticipate ovulation. After several months of recording your BBT each morning, look over your charts to try to determine when you ovulate.
Mark the two to three days prior to this temperature spike as likely ovulation days. Though your BBT can be a useful tool, it also has limitations you should be aware of. Consider adding one of the other methods discussed in this article to your routine. Basal body temperature can be disrupted by changes in your circadian rhythms, which can be brought on by working night shifts, over- or under-sleeping, traveling, or drinking alcohol.
Basal body temperature can also be disrupted by periods of increased stress, including holidays or periods of illness, as well as by certain medications and gynecological conditions.
Method 2 of Begin checking and testing your cervical mucus. Beginning immediately after you period ends, start checking your cervical mucus first thing in the morning.
Wipe with a clean piece of toilet paper and examine any mucus you find by picking up a bit with your finger. Record the type and consistency of discharge or note the lack of discharge. Distinguish between the different kinds of cervical mucus. The female body produces several different types of cervical mucus each month as hormone levels fluctuate, and certain types of mucus are more conducive to pregnancy.
Here's how vaginal discharge changes during the month:  X Research source During menstruation, your body will discharge menstrual blood, which consists of the shed uterine lining and unfertilized egg. During three to five days following menstruation, most women will have no discharge.
A woman is unlikely to get pregnant during this period. During this stage a woman is more fertile, though not at peak fertility. It will be watery enough to be stretched several inches between your fingers. Chart and record your cervical mucus over several months. Examine your chart and try to distinguish a pattern.
Method 3 of The levels of LH in urine are usually low but will increase sharply for a hour period just before ovulation. Pay attention to your menstrual cycle. Ovulation typically occurs about half-way into your menstrual cycle about days before your period on average. When you begin to see this discharge, begin using the OPK. Otherwise, you may go through all of the strips before you actually begin ovulating. Begin testing your urine each day.
Follow the instructions provided with the kit. You should be careful to test your urine at the same time each day. Know what your results mean. Many OPKs use a urine stick or strip to measure your LH levels and will indicate your results using colored lines. If you use OPKs several times without any positive results, consider seeing an infertility specialist for consultation to rule out infertility issues. Know the limitations of using an OPK. For that reason, OPKs are best used in conjunction with another ovulation-tracking method, like tracking basal body temperature or cervical mucus, so you have a better sense of when to begin taking the urine tests.
Method 4 of Track your basal body temperature BBT. The symptothermal method uses a combination of tracking physical changes and BBT to determine when you ovulate. See the method on Using Basal Body Temperature for more detailed instructions.
It will take several months of daily tracking to establish a pattern of ovulation. Track your bodily symptoms. It will take several months of daily tracking to distinguish a pattern. Combine the data to determine ovulation. Use both the information from your BBT tracking and from your symptom tracking to verify when you ovulate.
If the data conflict, continue your daily tracking of each until a coinciding pattern appears. Know the limitations of the method. This method is best used for fertility awareness, and does have certain limitations.
Method 5 of Learn your period cycle. This method uses the calendar to count days between cycles and anticipate when your fertile days will be. The first day is the beginning of one period; the last day is the beginning of the next period.
Remember, though, that your period may vary slightly from month to month. You could be on a day cycle for one or two months, and then shift slightly the next month. This is also normal. Chart your cycle for at least 8 cycles. Using a regular calendar, circle the first day of each cycle the first day of your period.
Count the number of days between each cycle include the first day when you count. Keep a running total of the number of days in each cycle. Predict your first fertile day. Then locate day one of your current cycle on the calendar.
Starting at day one of your current cycle, use the number you wrote down to count forward that number of days. Mark the resulting day with an X.