Range is over 99% effective and accurate in detecting the LH surge that occurs within 24-36 hours of the onset of the menstrual cycle.

5 The LH surge spike is no longer observed – the woman can proceed to test the next day. LH surge observed – this is the most fertile phase of the cycle. It is safer for her to get pregnant within the next 48 hours. The Clearblue Digital Ovulation Test is available in two pack sizes to allow for a package of 10 Test Sticks (1 month supply) or 20 Test Sticks (2 month supply).

Test Sticks can be repeated the next month if a user has left over Test Sticks from the current period. The directions in the pack insert tell women how to calculate when they need to start checking. It is recommended a woman who does not know her cycle duration to wait one menstrual cycle before using the Clearblue Automated Ovulation Test.

The Clearblue Digital Ovulaion Test Is:

Clearblue is rated over 99% effective in detecting the LH surge and offers digital results that are unmistakably clear for greater precision in consumers’ hands. Clearblue can adjust to a woman’s individual hormone levels any time she tests and is easy to use. Recommended by OBGYN’s for ovulation detection and used by over 80% of OBGYNs.

Comparison of ClearPlan Fertility Monitor with transvaginal ultrasound scans and serum hormone levels for the prediction of ovulation. Hum Reprod 2000;15(12):2478-82. SPD data on file. Clearblue Digital Ovulation Test is compared to a reference method in 123 cycles where LH surge was detected by a reference method.

Lenton, et al. Natural variation in the length of the menstrual cycle: It varies by age. Br J Obstet Gynecol (1984) 91: 681-684. Regular is how often one sees a physician. A study of menstrual cycles. Contraception 2004;70(4):289-92. Johnson et al compared three common line-methods of ovulation detection with the digital ovulation test (Doppler) to investigate accuracy and certainty. The guideline is based on expert opinion.

It Works Differently To Other Ovulation Tests

Clearblue® Advanced Automated Ovulation Test functions differently as it detects 2 hormones, estrogen and LH. As estrogen levels increase, the system will flash a smiley face. The device will continue to flash smiley faces until the LH surge is detected. Your LH surge is observed, resulting in peak fertility (static smiley face).

Everything You Need To Know About Clearblue Ovulation Tests

Your ovulation test FAQs replied like recognizing ovulation, predicting ovulation, charting ovulation, and discovering the best way to conceive. Using Clearblue ovulation test kits, it is easier to decide the best time to get pregnant so you can optimize your most fertile days. And how do these ovulation tests work? The Guide to All Things Ovulation Testing will answer these concerns and more.

What Are Clearblue Ovulation Tests?

Clearblue ovulation tests help determine the most fertile days of your menstrual cycle, so you can discover when you are most likely to become pregnant if you have sex. Clearblue ovulation tests will detect changes in the hormone levels in your body triggered by ovulation, so when the time is correct, you’ll know that it’s time to have kids. Clearblue ovulation tests allow women to maximize their chances of becoming pregnant each time they have sex.

What Is Ovulation?

Ovulation is the release of an egg during the monthly menstrual cycle. Changes in hormone levels inform your ovaries that it is time to release an egg so it can be fertilized if you have sex. This egg passes through your fallopian tubes and encounters a healthy sperm. If it is fertilized, then congratulations!

You’re having a boy. An egg only lasts between 12 – 24 hours and you will not get pregnant if you do not get fertilized. It is important to get the timing right to increase your chances of getting pregnant naturally.

What Is The Best Time To Get Pregnant?

When you are getting your period, it is better for you to get pregnant. The hormonal changes happen during your cycle triggering high and low fertility cycles leading to a peak of fertility about the 48th hour. Your chances of conceiving rise at the higher point of your menstrual cycle, so now is the time to have sex to increase your chances of conceiving.

How Do Ovulation Tests Work?

Insemination tests operate by detecting hormonal changes in your body that release an egg for fertilization. If you have these hormones, you’re more likely to get pregnant if you have children. Two hormones are detected by the tests to decide whether or not you’re having a fertile day. These are: oestrogen and LH.

Best Overall: Clearblue Digital Ovulation Test

Until ovulation, the body releases more oestrogen, which tells the reproductive system to prepare for a pregnancy and the perfect environment for sperm to swim through to fertilize an egg. Oestrogen, also known as the LH surge is activated by the body as it produces more oestrogen.

The LH surge gives your ovaries a warning to release the egg. When your ovulation test is at a peak, that is because your levels of oestrogen are growing, which may last for a few days. If you ovulation test detects your LH surge, then you may be at peak fertility, and you may conceive for the next 48 hours.

There are some Clearblue ovulation tests that detect both these hormones, while others detect only one. Make sure to find out which hormone each test detects before choosing one. Analysis you can eliminate the guesswork of ovulation with the Clearblue Advanced Automated Ovulation Test.

In addition to measuring LH, the kit also measures estrogen, which rises prior to the LH peak, allowing you to have an extra day to get pregnant. There are several days on which sperm can be retrieved from the fallopian tubes. The Clearblue Digital Ovulation Test consists of two parts: the test strips (you pee on) and the digital reader (you insert the strips into).

Our editors found that it was fairly straightforward to put the test sticks into the holders and then place them in a stream of urine. The testers liked the clean and tidy testing process. You can use a test strip if it is impossible to pee into a cup, but you would need to dip it into a cup for 15 seconds versus only three if checking mid-stream. Instructions are also quick and clear with decent diagrams and easy to read wording.

It is the easiest to read the data. It has no uncertainty due to the digital symbols: a smiling face for low fertility, a blinking smiley face for high fertility results, and a persistent smiley face for peak fertility. None of the testers had used the Clearblue Ovulation Test before. They all said the findings were easy to understand. They all said the kit helped them decide whether they were ovulating.

The test allows for an extra two minutes after you eject the strip if you miss the original eight-minute test result window. If you have an interest in the operation of the reproductive system it would be useful to keep a record of your fertility for the three months prior to testing. The ovulation will last for 48 hours, so you’ll never miss the optimum window.

Ovulation Tests

Our picks are all easy to use, reasonably reliable, and good value for the cost. There are no lines to interpret while you are at your most fertile (when your Luteinizing Hormone or LH surges). They guarantee accuracy 99%. It takes a few minutes to get results.

There are 20 tests in the pack. You pee on the test and put it into the reusable monitor. If you’re interested in the latest and greatest technology, then you might want to check out the Clearblue Fertility Monitor. LH is not the only hormone in your body that can shift during your cycle. Clearblue Tests measure your hormone levels and give you a ranking. A new algorithm aims to make it 3 times more likely that women will conceive within a month.

Clearblue ovulation test keeps track of up to six cycles and then tells you what you have in common with someone else. You press a button each month, and each day afterwards a monitor will tell you what to do. Clearblue ovulation test could tell you to use a test strip . (sold separately). After five minutes, you’ll get a readout on your fertility.

How Long After A Positive Ovulation Test Do You Ovulate?

It’s not an exact science but expect to ovulate about 12-24 hours after a positive ovulation test. There are 6 days in the month that count as your most fertile days.

“The ‘fertile window’ for conception is defined as the 5 days leading up to the day of ovulation and is the time frame when the viability of both eggs and sperm should be maximal,” says Dr. Thornton. “It is estimated that the fertilizable life of the human egg lasts up to 24 [hour] post ovulation and that sperm can survive up to 5 days in the reproductive tract. The majority of sperm is believed to survive 48-72 hours, which is why intercourse is mostly likely to result in pregnancy when it occurs within the 3 day interval ending on the day of ovulation.” Knowing how long sperm is believed to survive will help you know when it’s best to try to conceive. “This is also why a couple does not necessarily have to have intercourse on the actual day of ovulation to be able to conceive, but it needs to occur at some point in the fertile window,” Dr. Thornton explains.