During pregnancy, pregnant mothers have to have multiple prenatal checkups, and the items are various and complicated. Many pregnant mothers are confused by various items when they go to the pregnancy test for the first time, and they don't know how to check.
In fact, the first pregnancy test is mainly to judge whether the fetus is healthy, and the standard of judgment only needs three indicators to reach normal.
Just pregnant, the first pregnancy test should not be blind, as long as these three indicators are normal, the fetus is healthy.
At the beginning of this year, Xiao Xia became pregnant. I am very excited because I am the first child. She has always had the joy of upgrading to a mother-to-be, and constantly fantasizes about the healthy growth of the baby in her belly.
At the same time, she feels very nervous because her mother told her that pregnancy is not an easy thing, especially in the first three months. It is easy to slip if you are not careful, so be sure to have a pregnancy test on time.
When she was two months pregnant, Xiao Xia had her first pregnancy test. She is afraid that something will happen to the fetus, and she will check whatever the doctor asks her to check.
After the inspection, she studied the report for a long time, but she couldn't understand the meaning of the above indicators. The doctor explained to her: "The first pregnancy test doesn't need to be too detailed. Just check B-ultrasound, progesterone and HCG. It is normal for other indicators to fluctuate a little. Several indicators like your B-ultrasound show that the fetus is healthy, but the progesterone value is slightly lower, and it is not a big problem to add a little corpus luteum. "
Xiao Xia breathed a sigh of relief, but she still asked the doctor anxiously, "I don't react as strongly as other pregnant women. I have neither morning sickness nor any other discomfort. Is this normal? " Will it affect the baby in the belly? "
The doctor smiled and said, "Every pregnant woman reacts differently during pregnancy. There are many pregnant women like you, which does not affect the fetus. Whether the fetus is healthy mainly depends on whether the indicators are normal. You don't need to worry too much. "
In fact, the doctor is right. If you want to know whether the fetus is healthy, it is most intuitive to see the pregnancy test results. So what indicators do you need to pay attention to for the first pregnancy test?
1.b-ultrasound
The first pregnancy test is usually about two months pregnant. At this time, you can take a B-ultrasound of the abdomen to see if the baby is an embryo. Its purpose is to check whether the gestational sac, fetal heart and embryo are normal.
First of all, it is necessary to judge whether the gestational sac is in the uterus. If it is no longer in the uterus, it belongs to ectopic pregnancy, which is easy to cause dangerous diseases such as massive bleeding, and it is necessary to terminate the pregnancy in time.
If you are in the uterus, you need to see if the gestational sac size is normal. Generally speaking, the size of the gestational sac is between 1.33 cm and 1.66 cm, and it is oval or round.
Secondly, it depends on the fetal heart rate. Generally speaking, a fetal heart will be formed around 6 weeks of pregnancy. We can see the fetal heart rate beating under B-ultrasound, but the fetal heart rate is not very stable at this time, so we only need to observe whether the fetal heart rate is beating normally.
Then B-ultrasound should also observe the embryo bud development of the fetus itself. Generally speaking, at the sixth week of pregnancy, the original organs and limbs of the embryo have been formed. At this time, it is mainly to observe whether the length of embryo bud meets the standard by B-ultrasound. At the 7th-8th week of pregnancy, the embryo bud length is 9.3mm to 2 1.6mm, which is normal.
2. Progesterone test
Progesterone is very important for pregnant women. It has hypnotic effect and can help the body relax muscles to adapt to the ever-changing uterus. During pregnancy, it can keep pregnant women stable all the time, which can be said to be an umbrella for pregnant women.
If progesterone is insufficient, pregnant mothers will have a high probability of brown secretions or bleeding, which will seriously lead to threatened abortion. In this case, it is necessary to supplement the corpus luteum to ensure the smooth progress of pregnancy.
Generally speaking, the standard of progesterone is about 24.5ng/ml. If this indicator is normal, it means that pregnancy is normal.
3.HCG test
HCG refers to human chorionic gonadotropin. Generally, in the first week of pregnancy, the embryo sac will begin to produce HCG, and its concentration change is a standard to indicate pregnancy.
In the early pregnancy, the concentration of HCG rises rapidly, and generally reaches its peak in the second month of pregnancy. At this time, if you do the test, you can well see whether the pregnant mother is pregnant.
Generally speaking, the concentration of HCG in the eighth week of pregnancy is 15000 ~ 200000 mlu/ml. If the concentration does not reach this value, it is easy to bleed, indicating that HCG needs to be supplemented in time.
Every pregnant mother wants everything to be normal during pregnancy, so that the baby can grow up healthily in the belly. This requires pregnant mothers to pay more attention to their health, carry out pregnancy tests on time, care for their health according to doctor's advice, create a good growth environment for the fetus, and let the fetus get good nutrition and healthy development.