But for those who are anxious, the earlier the pregnancy test, the better. My colleague was pregnant like this before. He wished he could know whether he was pregnant the next day, so he took an pregnancy test stick to do the test every day. So, regarding the pregnancy test, if we are already pregnant, how many days can we detect it at the earliest?
Here, one thing we need to understand clearly is: different pregnancy test methods, the earliest known time is also different.
From the perspective of our conception process, pregnancy mainly goes through the steps of fertilization, fertilized egg entering the uterus through the fallopian tube, fertilized egg implantation, and embryo differentiation. Generally speaking, the fertilization process takes place within 2 days of intercourse. Once fertilization is successful, the fertilized egg will enter the uterus through the fallopian tube and implant . This process takes about a week. The initial pregnancy is considered successful only after successful implantation.
After the fertilized egg implants in the bed, the pregnant mother's body will respond quickly and begin to adjust the hormone levels in her body. The estrogen and progesterone that maintains the pregnancy state will begin to be secreted, and the value of HCG will begin to climb and double. At this time, we can judge whether we are pregnant by checking the HCG value in the blood or urine.
Therefore, the main ways to test pregnancy in the early stage are blood testing and pregnancy test strips, both of which are based on the numerical level of HCG in the human body. However, the sensitivity of the two to numerical evaluation is different. The sampling of blood test will be more sensitive and accurate, so if you are anxious, you can go to the hospital for a blood test about 10 days after having sex to detect whether you are pregnant.
If you want to use a pregnancy test paper for testing, the earliest you have to do it is two weeks after intercourse, because the HCG level at this time is relatively high and can be accurately detected by the pregnancy test paper. Therefore, if you use a pregnancy test paper too early, you will not be able to detect it, and the test results will not be accurate.
Regarding pregnancy, does it mean that the pregnancy is successful if you check out that you are pregnant?
In fact, this is not the case. Both blood tests and pregnancy test strips only use the HCG level in our body to determine whether we are pregnant, but there may be some abnormal situations. For example, some foods will cause the HCG value in our body to increase, and ectopic pregnancy will also detect pregnancy. But these are not normal pregnancy conditions, so you still need to go to the hospital for a B-ultrasound examination.
B-ultrasound examination is mainly to understand the development of a functional fetus. In the early stages of pregnancy, some hospital doctors will recommend a vaginal ultrasound to rule out ectopic pregnancy, but some hospitals will not require it. The first formal B-ultrasound examination is usually done at the 7th to 8th week to check the fetal heart rate and fetal bud. The pulsation of the fetal heart and the appearance of the fetal bud are the key evidence that the pregnancy is normal.
However, it is not recommended to go to the hospital too early to do fetal heart and fetal bud testing. Because the fetal heart and fetal buds have not developed before 8 weeks of fetal development, the result of the examination may be that there is no fetal heart rate and no fetal buds can be seen. But this is often due to insufficient weeks of gestation, rather than a problem with the fetus. In order to avoid unnecessary psychological anxiety, pregnant mothers need to wait patiently.
Finally, when we learn that we are pregnant through some kind of pregnancy test, it means that we need to be responsible for such a little life. Therefore, we must pay attention to all aspects of daily life after pregnancy to prevent our bad behavior from harming the normal development of the fetus.
Important note: Different pregnancy test methods can detect pregnancy sooner or later. Blood testing is the fastest method. It can be detected in about 10 days after intercourse, while pregnancy test paper method needs to wait until two weeks later. After discovering that she is pregnant, she will have to go to the hospital for a B-ultrasound examination later to learn about the growth of the fetus and whether her pregnancy is normal.
Today’s topic: What was the first thing you did when you found out you were pregnant? Welcome to leave a message for discussion.
