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This product is the latest model, using German technology, which is more hygienic and convenient. It comes with a single-use paper cup. It employs a new German monoclonal colloidal gold technology, allowing for a 24-hour detection from the day of conception. Compared to other testing methods, this product has the following features:

• Faster: Add urine sample and results can be read in as little as 1 minute.
• More sensitive: results can be detected at any time within 24 hours after seven days of intercourse.
• More accurate: High detection reliability.
• More Convenient: You can detect it yourself by reading the instructions.

Product Features:

American nanotechnology, any time of the day can be detected.
Timely and accurate diagnosis of pregnancy (can be tested within 24-48 hours after suspicion of pregnancy).

Product Specification: 1 piece/piece Bar-type: 100 pieces/box, Card-type: 40 pieces/box

What is early pregnancy?

Early pregnancy refers to the first three months after conception (i.e., within 12 weeks), also known as the early stages of pregnancy. This period is the embryonic development stage, so it can also be called the embryonic stage.

What is early pregnancy:

After the female egg and sperm combine, pregnancy actually begins, but it is generally difficult to detect within the first two weeks. This early stage, which we call early pregnancy (or up to 6 weeks), is what we are referring to.

Conception:

The combination of sperm and egg is called conception or fertilization.
Conception process: During sexual intercourse, the male ejaculates semen into the female's vagina, and the sperm use their tail to swim towards the uterus, then enter the fallopian tube. Each ejaculation contains billions of sperm, but most of them lose their vitality or die in the acidic environment of the vagina, with only a very small number of sperm able to overcome the obstacles to reach the fallopian tube. These sperm can take as little as a few minutes to reach the fallopian tube, but it usually takes 1-1.5 hours. Once these sperm reach the fallopian tube, they lose their fertility within three days.
Women in their reproductive years, the ovaries release one mature egg each month, which is captured by the fallopian tube's umbrella-like structure and enters the fallopian tube. Within 24 hours of being released, if a sperm reaches the egg, it is surrounded by a group of sperm, with only one sperm able to penetrate the egg to fertilize it. The fertilized egg becomes a zygote. The zygote develops and gradually moves toward the uterine cavity while moving through the fallopian tube, and it typically takes about 7 to 8 days after fertilization to reach the uterine cavity. If conditions are favorable, the zygote can implant on the endometrium within 3 to 4 days. The implantation of the zygote is the official sign of pregnancy in women!

【关于HCG】

After implantation, the outer trophoblastic cells of the fertilized egg produce a protein-digesting enzyme that dissolves the endometrial tissue with which it comes into contact. The fertilized egg is then buried in the functional layer of the endometrium. At this time, the syncytiotrophoblasts develop many cell projections, forming a uniform, villous-like appearance, known as villi. It is at this stage that the hormone -- human chorionic gonadotropin (HCG) -- begins to be secreted. Without the implantation of the fertilized egg, there would be no production of this hormone. After fertilization, the egg travels from the fallopian tube to the uterus over a period of 7-8 days, and stays in the uterine cavity for 3-4 days, totaling about 10-12 days. Therefore, if you use a pregnancy test kit with a high sensitivity (25 international units), it is very normal and reasonable to detect HCG around 14 days after intercourse.

What are the possibilities of a weak positive test result?

1. If a healthy female has had recent sexual intercourse and the early pregnancy test is weakly positive, it indicates that you may be pregnant.

2. If the pregnancy test paper is stored for a long time (over 1 year) or is improperly stored (such as being exposed to moisture), and is not kept at normal room temperature, it may become ineffective, resulting in false negative test results.

3. Before or after the normal menstrual period, if you are not pregnant, the pregnancy test may show a weak positive result.

4. If pregnancy is just beginning, or there is a possibility of ectopic pregnancy (tubal pregnancy), the level of HCG in the body is generally low, and the test result will be weakly positive.

5. After pregnancy exceeds 10 weeks, the level of HCG reaches its peak, or the level of HCG begins to decline, and the early pregnancy test paper may sometimes show false negative or weak positive results;

6. Some tumor cells, such as hydatidiform mole, choriocarcinoma, bronchogenic carcinoma, and renal carcinoma, can also secrete HCG. We have also encountered patients with endometrial hyperplasia with positive HCG detection.

7. Women of childbearing age who experience a missed period or suspect pregnancy should not rely solely on a home pregnancy test to determine whether they are pregnant. For safety, they can test again after 3 days. Of course, the most reliable way is to go to the hospital for a comprehensive check-up in time, especially for those with weak positive results, to take measures as early as possible.

Early Pregnancy Test Strip Instructions

【Generic Name】Human Chorionic Gonadotropin Diagnostic Reagent (Colloidal Gold Method)

The main components include human chorionic gonadotropin (hCG) diagnostic reagent strips (colloidal gold method), desiccant, etc. The minimum detectable amount of HCG in the sample is 25 mIU/ml.

【Functional Principle】

Human chorionic gonadotropin (hCG) is a glycoprotein produced by the placenta. Due to its small molecular weight, it can be excreted through the glomeruli in urine, so measuring hCG in urine is a reliable indicator for diagnosing pregnancy. Pregnancy Friend Diagnostic Test Paper uses monoclonal colloidal gold biotechnology to detect hCG in the urine of fertile women 7-10 days after conception (conception refers to the implantation of the fertilized egg in the uterine cavity) to determine whether they are pregnant.

【Indication】Suitable for early pregnancy detection in reproductive-age women.

【Test Time】

1. It is best to choose 6-7 days after the missed period.

2. Generally, a blood HCG test can detect pregnancy after 9 days of fertilization, and a urine early pregnancy test can be done after 14 days. (Fertilization usually occurs 2-3 days after a positive reaction is tested by ovulation test paper.)

【Usage Method】

1. Use only when you tear open the aluminum foil bag along the tear line to take out the pregnancy test stick.

2. Grip the handle of the pregnancy test stick firmly with your thumb, making sure that the urine absorption hole is tilted downward. Ensure that the observation side of the pregnancy test stick is facing downward, with the plum blossom pattern facing upward.

3. Urinate onto the side of the pregnancy test stick, allowing the urine to pass through the urine absorption hole and maintain the urine contact for 1 to 2 seconds (please note that when urinating, avoid wetting the observation window! Otherwise, the pregnancy test stick will become ineffective). Then read the results within 5 minutes;

【Result Determination:】

1. Negative: Only the control line appears, indicating no pregnancy.

2. Weakly positive: both the control line and the test line are colored, but the test line is weaker than the control line, indicating a possible pregnancy. Please retest with morning urine the next day.

Positive: Both the control line and the test line are colored, and the test line is clearly colored and as bright as the control line, indicating that pregnancy has occurred.

4. Strongly positive: both the control line and the test line are colored, but the test line is more intense than the control line, indicating that pregnancy has lasted for some time.

5. Invalid: No color lines appear, indicating that the test is ineffective or failed.
【注意事项：】

1. This product is designed for single use. The test card should be used immediately after opening the seal and cannot be stored after opening.
2. Observation results are invalid 10 minutes later.
3. After opening the aluminum foil bag, please do not leave the test strip in the air for too long to avoid moisture.
4. The judgment result of this product is for reference only; the final result should be determined by the hospital diagnosis.
5. When the concentration of HCG is very high, the color of the test line may become lighter, which is a normal phenomenon.
6. If the subject suspects the possibility of pregnancy and the urine test is negative, they can collect morning urine again after 48-72 hours for re-testing.
7. Women with uterine tumors, hydatidiform mole, or menopause, due to higher levels of HCG in their urine, may show a positive result.
8. Suspected uterine ectopia or abnormal pregnancy should be diagnosed with other methods.
9. Patients with endometrial hyperplasia, choriocarcinoma, gastric cancer, uterine tumors, hydatidiform mole, and menopausal women may have a positive result due to the higher HCG content in their urine.