When a pregnant woman takes the Clearblue Advanced Pregnancy Test With Weeks Estimator, she would see "Pregnant 1-2," "Pregnant 2-3" or "Pregnant 3+" on a little digital screen, indicating how far along she is in the pregnancy. It's estimated that between one-third and one-fifth of early pregnancies end in miscarriage.
The product "Clearblue Advanced Pregnancy Test" states clearly on the label, however, that it is not meant to be a test used to monitor for miscarriage. With this test, as with other pregnancy tests, the notes above pertain. If you are worried you may have miscarried, talk to your doctor.
Most home pregnancy tests are reliable, for example Clearblue's tests have an accuracy of over 99% from the day you expect your period, and while it's possible a test showing a negative result is wrong, particularly if you're testing early, getting a false positive is extremely rare.
5 Weeks Pregnant Is How Many Months? At 5 weeks pregnant, you're entering your second month of pregnancy. Yep, you just discovered you're pregnant and you've already got one month in the books! That's because most doctors start counting pregnancy from the first day of your last period.
The Clearblue Digital Pregnancy Test with Weeks Indicator is: Unique – the ONLY pregnancy test that can tell her how many weeks. Accurate – over 99% accurate in detecting pregnancy from the day of the expected period.
Some signs of pregnancy at 3 weeks—and the few weeks following—are: Implantation bleeding. If your little soon-to-be-embryo has already made it to their new home, you may see a bit of spotting as the fertilized egg burrows into the lining of your uterus. Nausea.
Results: First Response Early Result had an analytical sensitivity of 6.3 mIU/mL, which was estimated to detect greater than 95% of pregnancies on the day of missed period. The sensitivity of Clearblue Easy Earliest Results was 25 mIU/mL, which indicated detection of 80% of pregnancies.
2-3 on the clearblue is eqivalent to 4-5 weeks pregnant from lmp. You shouldn't expect a 3+ until at least 21dpo.
Your levels will ultimately go back to 0 mIU/mL. In fact, anything less than 5 mIU/mL is “negative,” so effectively, 1 to 4 mIU/mL is also considered “zero” by doctors. If you have a miscarriage, the time it takes for your levels to go to zero varies based on how high your levels were at time of miscarriage.
For example, tests claiming 25 mIU/ml sensitivity were declared to be > 99 % accurate from the day of the expected period and capable of detecting pregnancy up to 4 days before the expected period. These tests are likely to be correct, providing the test is always able to detect 25 mIU/ml of hCG in every urine sample.
Standard hCG levels
| Pregnancy week | Standard hCG range |
|---|
| 3 weeks | 5–50 mIU/mL |
| 4 weeks | 5–426 mIU/mL |
| 5 weeks | 18–7,340 mIU/mL |
| 6 weeks | 1,080–56,500 mIU/mL |
Typical hCG Results4 weeks: 5 - 426 mIU/ml. 5 weeks: 18 - 7,340 mIU/ml. 6 weeks: 1,080 - 56,500 mIU/ml. 7 - 8 weeks: 7, 650 - 229,000 mIU/ml.
First Response digital and manual tests are the most sensitive tests on the market. They can detect hCG-h. Clearblue Easy and EPT are both less sensitive than First Response, but more sensitive than other tests on the market.
About 11-14 days after implantation, a woman's hCG levels are high enough to start causing early pregnancy symptoms.
Within the first 2-4 weeks after fertilization, hCG usually doubles every 48-72 hours. An increase of at least 35% in 48 hours in early pregnancy is still considered normal. Below 1,200 mIU/ml, hCG usually doubles every 48-72 hours, but 35%+ is still normal.
How accurate is the Clearblue DIGITAL Pregnancy Text Weeks Indicator? The Weeks Indicator is 93% accurate at detecting when you conceived. The estimate is based on the level of hCG in your urine.
The hook effect happens when you have too much hCG in your blood or urine. How is this possible? Well, the high levels of hCG overwhelm the pregnancy test and it doesn't bond with them correctly or at all. Rather than two lines saying positive, you get one line that incorrectly says negative.
If your schedule or circumstances make it impossible to test in the morning, there are ways to ensure a more accurate test later in the day. You can recreate first-morning urine for a pregnancy test by not using the bathroom for at least 4 hours.
How soon can you take a pregnancy test? You should wait to take a pregnancy test until the week after your missed period for the most accurate result. If you don't want to wait until you've missed your period, you should wait at least one to two weeks after you had sex.
False PositiveI bought two different boxes of first response early response pregnancy tests and all 6 gave me false positives. It was only when I went to confirm with 2 different test I realized I wasnt pregnant.
The most common early signs and symptoms of pregnancy might include:
- Missed period. If you're in your childbearing years and a week or more has passed without the start of an expected menstrual cycle, you might be pregnant.
- Tender, swollen breasts.
- Nausea with or without vomiting.
- Increased urination.
- Fatigue.
According to Cole's research (PDF), Clearblue Easy and EPT are both less sensitive than First Response but more sensitive than other tests. These tests also detect hCG-h but not as well as First Response. In addition to accuracy, we considered test usability, readability, and cost.
Pregnancy TestsIt's too early to take a home pregnancy test in week 3. But, by the middle or later part of next week, you might be able to detect the pregnancy hormone hCG in your urine with a sensitive early test.
If you take an early test before this date then the accuracy rates drops significantly. For example, a First Response Early Result will only detect a pregnancy in 62% of women when used 6 days early as advertised – that's a 1 in 3 chance of being wrong.
(For example, the Clearblue Early Detection Pregnancy Test claims more than 99 percent accuracy if you test the day of your expected period or one, two or three days before; 96 percent accuracy four days before; and 79 percent five days before.
When it detects a rise in your level of estrogen it displays High Fertility (flashing smiley face), and will continue to display High Fertility in the following days whilst it looks for your LH surge. When your LH surge is detected, the test displays Peak Fertility (static smiley face).
A negative pregnancy test result means the test hasn't detected hCG in your urine. If your period is very late, or you've skipped your period, and you get a negative result, you are unlikely to be pregnant.
Inc. (NYSE: CHD), the makers of First Response™ pregnancy and ovulation tests, has announced that First Response™ Pregnancy PRO Digital Pregnancy Test + App Access*, the first and only Bluetooth®** enabled pregnancy test stick, is now available nationwide.
Do home pregnancy tests have expiration dates? The short answer is yes, home pregnancy tests — of all varieties, including digital and early response options — have expiration dates. These dates are typically stamped on the box the tests come in as well as the individual wrapping of each test.
One way to check if you are pregnant is to do a pregnancy test. You don't even need to wait until you miss your period before testing as the Clearblue® Early Detection Pregnancy Test can be used up to 6 days before you miss your period1. Some women might notice one or two symptoms in the earliest stages of pregnancy.
The level of hCG in your body increases in the early stages of pregnancy. Clearblue® Digital Pregnancy Test with Smart Countdown can detect tiny amounts of this hormone in your urine (the sensitivity of this test is 25mIU/ml).
Best pregnancy tests
- Best overall pregnancy test: First Response Early Result Pregnancy Test.
- Best pregnancy test for fast results: Clearblue Rapid Detection Pregnancy Test.
- Best digital pregnancy test: Clearblue Digital Pregnancy Test.
- Best pregnancy test strips: ClinicalGuard Pregnancy Urine Test Strips.
