Does the darkening of the ovulation test paper mean pregnancy?

Ovulation test strips are a type of test strip that can be used to test a woman's ovulation and pregnancy status. Many women think that after finding that the color on the ovulation test strip has darkened, they think that this is a sign of pregnancy. In fact, the darkening of the ovulation test paper not only means that a woman may be pregnant, but it may also indicate that a woman's ovulation is delayed. So if you want to confirm whether you are really pregnant, you have to go to the hospital for some relevant examinations!

1. Darkening of the ovulation test strip before menstruation: pregnancy symptoms

Generally speaking, if the lines on the ovulation test paper continue to darken for more than a week, it can be considered that you are pregnant. Of course, if you can test positive or strongly positive at this time, then you must be pregnant. At this time, female friends can do urine or blood tests to check whether they are pregnant if they have not had their menstruation for more than a week.

2. The ovulation test paper darkens before menstruation: Ovulation is delayed

Although it has been said above that pregnancy can be basically confirmed. But there is another aspect to everything. If the color of the ovulation test paper becomes darker only because other reasons have delayed the woman's ovulation, resulting in delayed menstruation, this is also a common condition, such as high psychological pressure and excessive fatigue. Finally, there is another situation that may cause the test paper to darken in color. That is, the test paper is affected by other external factors, resulting in some errors. This is also inevitable.

3. Will the ovulation test paper be weak positive before menstruation?

Normally, it will show a weak positive result. Generally speaking, women release an egg every month, which is in the middle of two menstrual periods. Ovulation will cause the luteinizing hormone (LH) in human urine to increase. Ovulation test strips determine whether ovulation has occurred by measuring LH.

Before a woman ovulates, the body will begin to secrete LH, but the LH value will only reach its highest on the day of ovulation. Therefore, measuring the highest LH value can determine when the actual ovulation day is. Once ovulation is confirmed, the possibility of pregnancy is very high if AA is performed within 24 hours. An egg can usually survive in the human body for 1 to 2 days, while sperm can survive for 2 to 3 days, so finding a strong positive is the most critical.