prolonged menstruation, frequent urination, easy tiredness,
Dizziness, nausea, breast swelling...
There are always signs that suggest that you may be pregnant
So is there a pregnancy at all?
How do I know if I'm pregnant?
When it comes to pregnancy tests, many people's reaction is the pregnancy test stick,
However, the accuracy of pregnancy test sticks and early pregnancy test strips to test pregnancy is not high.
In addition to pregnancy,
Gestational trophoblastic disease, germ cell tumors, or precocious puberty
It will also cause the pregnancy test stick to show two bars.
Although the pregnancy test stick is convenient, it is necessary to confirm the pregnancy
At this time,
Advise you to run to the hospital again.
01
Blood check hCG: confirm pregnancy
HCG is a specific hormone secreted by embryonic trophoblasts during pregnancy, and hCG can be used to detect pregnancy.
Both the pregnancy test and the blood hCG pregnancy test are related to HCG.
The difference is that the pregnancy test stick detects HCG in the urine, while the blood hCG detects HCG in the blood, so there is still a difference in accuracy.
The difference is due to the fact that HCG in the blood is mostly present in its complete form, and the test results are more sensitive and more accurate. What plays a role in the urine is the metabolite of HCG, which is only detected if the quantity reaches a certain level. Therefore, there will also be cases of pregnancy that are undetected.
Of course, the pregnancy test shows that the two bars are not necessarily pregnant. In addition to pregnancy, pregnancy trophoblastic disease, germ cell tumors or precocious puberty will also make the pregnancy test stick show two bars, and it is more embarrassing to appear such a oolong.
Therefore, after intercourse without taking contraceptive measures, there are symptoms similar to pregnancy, whether two bars are measured or not, it is more secure to check the blood HCG. And blood hCG not only tests for pregnancy, but also assists in suggesting some abnormal pregnancy conditions, such as ectopic pregnancy.
02
Ultrasound test: to determine whether the pregnancy is normal
Early ultrasonography can:
Determine the location, size, and morphology of the pregnancy, whether there is a fetal sac and fetal heart;
Estimating gestational age and judging the number of fetuses;
Determine whether intrauterine pregnancy is, exclude ectopic pregnancy and trophoblastic disease;
Check for other gynecological comorbidities, such as pelvic lumps, uterine malformations, uterine fibroids, and other uterine abnormalities.
So, whether you are considering continuing your pregnancy or not, blood hCG and ultrasound tests should not be skipped, as they can give you sufficient information to make judgments and choices.
The importance of the role of early pregnancy tests
Diagnosis of ectopic pregnancy
Doubt whether you are pregnant, try to go to the hospital for a ultrasound examination. B ultrasound accurately finds out whether it is a normal pregnancy or an ectopic pregnancy, and the ectopic pregnancy should be treated surgically in time.
Determine whether to continue the pregnancy
For women who do not want a baby for the time being, if they know early that they are pregnant, they can terminate the pregnancy as soon as possible. Early pregnancy terminates pregnancy, less bleeding, less pain, and can recover early.
03
Help to do a good job of eugenics
Eugenics can avoid exposure to harmful substances as much as possible in the early stages of pregnancy and avoid various infectious diseases. Timely supplementation of nutrition, so that the fetus in the abdomen develops better. In addition, if you suffer from some common diseases, when taking drugs, you can choose drug treatment that has less effect on the fetus, rather than abusing the drug.
04
Eliminate hidden dangers of the body in time
Early pregnancy testing can ensure the accuracy of the examination, accurately detect gonadotropins in the body, in order to accurately judge the pregnancy situation, timely eliminate some potential dangers in the female body, and prevent accidents.
05
Understand your physical health
Through the early pregnancy test, it is possible to know whether there is a gynecological disease or systemic disease, whether it will affect the baby's development, and early diagnosis can prevent fetal malformations and development or premature birth. Be sure to treat it with caution Oh, early pregnancy test can not be less ~