Do early pregnancy check what should notice

summary

I have a classmate, because she didn't study early, so the family married her out. Yesterday, I heard that she was pregnant, so everyone began to sigh that she was still young. Let's talk about what we should pay attention to when we do early pregnancy examination.

Do early pregnancy check what should notice

First: to use morning urine, early pregnancy check urine can generally check, when the fertilized eggs implanted in the uterus, pregnant women will produce a new chorionic gonadotropin, its role is conducive to maintaining pregnancy. The hormone can be detected in urine about 10 days after conception. Urine pregnancy test early pregnancy check attention must use morning urine, because morning urine concentration, hormone level is higher. In order to improve the positive rate of early pregnancy examination, we should try to reduce the amount of drinking water in the night before.

Second: it is best to take the container from the hospital laboratory in advance for early pregnancy examination: because there are preservatives in it, the urine is not easy to deteriorate. If there is no condition, any bottle can be used, but it needs to be washed, boiled for sterilization or washed with boiling water. After collecting about 10 ml of morning urine, send it to the hospital for laboratory test and early pregnancy examination. If the time is too long, the accuracy of the test can be affected, especially in summer.

Third: we should pay attention to the time of B-mode ultrasound examination for early pregnancy: B-mode ultrasound is the most correct and reliable method for early pregnancy diagnosis. As early as the fifth week of pregnancy, that is, one week after menstruation, there is a round halo in the uterus, also known as the pregnancy ring, on the B-type ultrasound screen. The dark area in the halo is amniotic fluid, and rhythmic fetal heart beat can also be seen.

matters needing attention

For people who want to do early pregnancy examination, we must pay attention to some problems, otherwise, it is likely to draw inaccurate conclusions, resulting in some unnecessary misunderstandings. If it is confirmed, we should plan ahead of time, which is good for pregnant people.