Normal hcg progesterone value at 35 days of pregnancy

The flowers are fragrant and beautiful, and they are the mother's hope for a healthy baby. During every pregnancy, pregnant mothers should have a physical examination. Regarding hcg, most pregnant women will naturally know the answer, because for pregnant women, this is a closely related standard value. Pregnant women today who wonder whether they are pregnant or not and what the period of pregnancy is, need to go to the hospital regularly for hcg tests. So, what is the reference range of hcg standard value for 35 days of pregnancy?

HCG stands for human chorionic gonadotropin. The blood HCG test is a quantitative analysis test based on the accurate measurement of the HCG value in a woman's blood to determine whether she is pregnant. Blood hcg is currently the earliest and most accurate test method for detecting whether a woman is pregnant, and it is an important method for early diagnosis of ectopic pregnancy. In order to conduct the test more effectively and improve the accuracy, generally 8-10 days after sexual intercourse, a blood test for hCG can be performed to confirm whether pregnancy is present. HCG (human chorionic gonadotropin) is the growth hormone most commonly used as a "pregnancy test" by obstetricians and gynecologists and nurses.

There will be certain differences in the standard values ​​for different people at different stages of pregnancy. In the first three months of pregnancy, hCG levels approximately double every 2.2±0.5 days. The normal hCG standard value is as follows: Pregnancy: 3--4 weeks: 9--130 (mIU/ml) Pregnancy 4--5 weeks: 75--2600 Pregnancy 5--6 weeks: 850--208003 Pregnancy 6--7 weeks: 4000--100200 Pregnancy 7--12 weeks: 11500--289000 Pregnancy 12--16 weeks: 18300--137000 Pregnancy 16--29 weeks: 1400--53000 Pregnancy 29--41 weeks: 940--60000<. Among them, the hcg value of blood on the 35th day of pregnancy is: 15000-200000IU/L. 35-50 days after pregnancy, hcg can rise to more than 2500IU/L. If it is lower than this value, there may be a risk of threatened abortion.

With the continuous improvement of diagnostic technology, the accuracy of blood hCG has reached more than 99%, which is more accurate than traditional urine hCG and greatly reduces the deviation. In order to improve the accuracy of pregnancy detection, doctors now generally recommend doing a blood hcg pregnancy test. At the same time, blood hcg is one of the important methods for early diagnosis of ectopic pregnancy, which provides great convenience for our daily life.

HCG is a key marker for pregnant women. It can maintain the life of menstrual progesterone, expand menstrual progesterone into pregnancy progesterone and promote the aromatization of androgen into estrogen, while stimulating the production of progesterone. It also inhibits the stimulation of lectins on reticulocytes, thereby preventing the trophoblast cells of the embryo from being attacked by the reticulocytes of the pregnant mother, thus ensuring the nutrition of the fetus.

In addition, hcg can also detect whether it is a miscarriage in the early stages of pregnancy and eliminate ectopic pregnancy. There may be reasons why the hcg value is too high or too low. If it is not within the normal range, prospective parents do not need to worry too much and should go to the hospital to check the problem in time. Remember to: relieve stress, improve nutrition, and get enough rest.