Pregnancy test stick can not detect for several months

The pregnancy test stick is a practical tool for female friends to check whether they are pregnant. The use of the pregnancy test stick has actually enabled many female friends to conduct tests more conveniently, because the pregnancy test stick can be used by everyone at home. So, for how many months will the pregnancy test stick not be able to detect a pregnancy?

1. Some women are eager to test their pregnancy after their menstruation is delayed. However, due to the physical conditions of women today, their menstrual cycles are not very accurate, and the ovulation period is not very clear. However, after the sperm and egg combine to form a sperm-egg combination, the embryo implants in the woman's uterus. Although the pregnancy test stick claims that it can be detected on the first day of pregnancy, in fact, the pregnancy test stick can only be accurately detected 7 days after the embryo implants. Therefore, if the embryo implants too soon, it cannot be detected.

2. The pregnancy test stick is relatively accurate when tested one month into pregnancy or 7-10 days after menopause. When using it, choose the first urination in the morning, as the accuracy will be higher. Generally, HCG appears in the urine a few days after the sperm and egg combine and fuse with the sperm, and it must reach a certain ratio before it can be detected. It also has something to do with the way it is used. If the operation method is not good, there will be deviations. To use a pregnancy test stick to find out whether you are pregnant or not, it only takes 6 days at the beginning. Of course, if you want to be more precise, wait 10 days, then it will be more accurate.

3. Using a pregnancy test stick in the morning and at night may have different results and have a certain impact. The highest HCG value is usually found in the urine in the morning, so many instructions recommend testing in the morning, but this is not absolute. Let me warn everyone that pregnancy test sticks are not accurate and are not recommended for testing. They are only used as a standard for basic testing. It is best to do an HGC test.