How many days after sex can I test for pregnancy?

Many pregnant mothers want to know whether they are pregnant after having sex. This is very common, but you must pay attention to using the right method. There are many ways to detect pregnancy, and pregnancy test paper is a very common method. So, can you detect pregnancy a few days after having sex? The principle of using pregnancy test paper for pregnancy test is to test the HCG value, that is, the value of hcg gonadotropin in the body. This type of growth hormone is produced by the embryo and usually appears in the urine a few days after pregnancy, but due to its small amount, it is not easy to test it at the beginning.

It wasn't until days 10 to 14 that the wizardry became increasingly apparent. (HCG value can also be measured through blood test, and it is much more accurate). Neither too early nor too late will have good results.

It is generally recommended to use the first urine test in the morning for women who are about to become pregnant, as the results are more accurate. But for women who have been pregnant for some time, urine at any time of the day can be used for testing.

It usually takes about 7 days from intercourse to pregnancy. In other words, you can test whether you are pregnant on the day of conception (equivalent to 7 days after intercourse).

Although many pregnancy test papers indicate that women can take a pregnancy test one day after missing their normal menstrual period, in fact, not all pregnant women secrete the same rate and amount of HCG hormone, which varies from person to person. Gynecologists and obstetricians emphasize that urine tests must be done, and a negative result may be incorrect. "Therefore, it is best to take a pregnancy test two weeks after your period is delayed, so that the result will be more reliable.

When to use pregnancy test paper

The principle of using pregnancy test paper for pregnancy test is to test the HCG value, that is, the value of hcg gonadotropin in the body. This type of hormone is produced by the embryo and usually appears in the urine a few days after pregnancy. However, due to the small amount, it is not easy to test it at the beginning, and it will become increasingly obvious from 10 to 14 days. (HCG value can also be measured through blood test, and it is much more accurate). Neither too early nor too late will have good results.

1. It is generally recommended to use the first urine test in the morning for women who are about to become pregnant, as the results are more accurate. But for women who have been pregnant for some time, urine at any time of the day can be used for testing;

2. It usually takes about 7 days from intercourse to pregnancy. In other words, you can test whether you are pregnant on the day of pregnancy (equivalent to 7 days after intercourse).

3. It can be used 7 days after the menstrual cycle is delayed or 10 to 14 days after intercourse, or at the beginning about 33 days after menopause. If the pregnancy test paper cannot detect whether you are pregnant, you can do another test about 37 days after menopause.

If a woman suspects that she is pregnant, she might as well find the best time to test it with a pregnancy test paper. After the test shows that she is pregnant, she can go to the hospital for professional examination to finally confirm the pregnancy.