Can I test for pregnancy if my period is delayed for 12 days?

When the menstruation is delayed for 12 days, many women will wonder whether they are pregnant. At this time, women can go to the pharmacy to buy pregnancy test paper for testing. However, using a pregnancy test strip too early may not be able to detect pregnancy because the woman's hcg content is low at this time. Can pregnancy testing be delayed for 12 days during menstruation? Let's take a look at the following detailed introduction.

Once a woman becomes pregnant, she metabolizes human chorionic gonadotropin, and the pregnancy test strip contains a substance called "colloidal gold marker antigen" that reacts with growth hormone. The higher the HCG concentration value, the more significant the second column of the pregnancy test strip. Generally, you can do a blood test one week after having sex to determine whether you are pregnant. However, if you use a pregnancy test strip for testing, it is usually necessary to test it 14 days after intercourse for the result to be more accurate. Therefore, this month's menstrual period is delayed by about 12 days, and you can use the test strip to detect whether you are pregnant.

If a woman becomes pregnant, delayed menstruation is the first symptom. In addition, if you feel mental fatigue, sleepiness, or breast swelling in the early stages of pregnancy, if you have had sexual intercourse before marriage and childbirth, and your menstruation is delayed for more than a week, you need to consider whether the delay in menstruation is caused by pregnancy. There are many ways to determine whether you are pregnant. It is a common practice to detect early pregnancy through pregnancy test strips. In order to accurately know whether you are pregnant, women should go to the hospital for blood tests.

There are two key reasons for delayed menstruation, one is pregnancy, and the other is delayed menstruation caused by irregular menstruation. Generally speaking, a normal menstrual cycle is 28-35 days, and after about 7 days it is still within the normal range. If there is no menstrual period for more than 14 days, women can use pregnancy test strips to detect whether they are pregnant. If the test does not show pregnancy, the woman will then investigate the cause of the symptoms.

According to the detailed introduction, we know that pregnancy test strips can be used to detect if the menstruation is delayed by 12 days. If women are not sure about the accuracy of the pregnancy test paper, they can go to the hospital for blood tests and B-ultrasound tests. Do not take any medication during pregnancy to avoid harming the fetus. For those women who do not want to have children, they must adopt contraceptive methods, otherwise abortion will harm the body and the poor lives.