You can use test strips to detect early pregnancy a few days after having sex

In daily life, there are some women who will choose to use pregnancy test paper to test for pregnancy after having sex. They can easily infer whether they are pregnant by looking at the performance of the pregnancy test paper, and then they can go to the hospital for further diagnosis. Of course, pregnancy test strips also have a certain degree of inaccuracy. So, can you use an early pregnancy test strip to test for pregnancy nine days after having sex? Are such results really very accurate? If you want to be more precise, I strongly recommend that you go to the hospital for a check-up.

How long after sex can I use a pregnancy test strip to detect pregnancy

Many couples who are preparing for pregnancy want to know how many days after intercourse they can use a pregnancy test strip to detect pregnancy? Relevant experts explain that early pregnancy test strips can only be detected at least 14 days after intercourse, because the early time is too short and it may not be possible to detect whether pregnancy occurs.

Gonadal hormone (commonly known as HCG), this kind of growth hormone is secreted by the early embryo. It usually appears in the urine a few days after pregnancy, but due to its small amount, it is not easy to detect it at the beginning. It will not become obvious until 10 to 14 days. But in fact, the rate and amount of HCG hormone secretion in pregnant women are not necessarily the same, it varies from person to person. Therefore, it is best to use a pregnancy test strip 3-4 days after your period is delayed, as the result will be more reliable.

1. Generally, a test strip can be used 15 days after the couple has sex, and a blood test for HCG can be done a week later to confirm whether the pregnancy is confirmed.

2. The ovulation period is around the 14th day of the menstrual cycle. If fertilization is successful at this time, it will take 6 to 7 days for the combination of sperm and egg to produce HCG. The pregnancy test sticks are all determined by testing urine HCG. HCG actually starts to secrete in large quantities after the fertilized egg implants, and the transformed trophoblasts begin to secrete and produce HCG in large quantities. It takes at least 11 days for the fertilized egg and embryo to implant. Therefore, for the first 6 days, if you want to be more precise, wait until 11 days, then it will be more accurate.

3. Using a pregnancy test stick can simply and relatively accurately test whether a woman is pregnant, so it is very effective for female friends to know when to use the pregnancy test stick most accurately. However, pregnancy test sticks are not very accurate, so if you want to know for sure whether you are pregnant, it is better to go to the hospital for a check-up.