What is the hcg value at 27 days of pregnancy

Women can have an hcg test when they are 27 days pregnant. This test can provide guidance for women's conditioning during pregnancy. During this period, it is very important for women to regulate their bodies on a daily basis. This is mainly because fetal development is very important in the early stages of pregnancy. The brain and nervous system are at a critical moment at this time. Let us learn about this aspect.

What is the hcg value at 27 days of pregnancy

In the early stages of pregnancy, the hormone levels generally double every 2 days, so just pay attention to follow-up. It is recommended to pay attention to balanced nutrition during pregnancy, eat more vegetables and fruits, and ensure adequate intake of nutrients such as protein. You can appropriately supplement some vitamins and minerals, which is beneficial to the health of the fetus and mother. Another point is to pay attention to health care during pregnancy, get more rest and do appropriate activities. And go to a regular hospital for regular prenatal check-ups.

According to the American Pregnancy Association, hCG numbers are used for reference only and are:

? Menopause 3: 5 weeks - 50 mIU/ml

? 4 weeks after menopause: 5 - 426 mIU/ml

? 5 weeks postmenopause: 18 - 7,340 mIU/ml

? 6 weeks postmenopause: 1,080 - 56,500 mIU/ml

? 7-8 weeks postmenopause: 7,650 - 229,000 mIU/ml

? 9 - 12 weeks postmenopause: 25,700 - 288,000 mIU/ml

? 13 - 16 weeks postmenopause: 13,300 - 254,000 mIU/ml

? 17 - 24 weeks postmenopause: 4,060 - 165,400 mIU/ml

? 25 - 40 weeks postmenopause: 3,640 - 117,000 mIU/ml

? Postmenopausal women: <9.5 mIU/ml

hCG less than 5mIU/ml is a negative reaction, not pregnancy, any amount over 25mIU/ml is a positive reaction, pregnancy

If pregnant, in 85% of pregnant women, the amount of hCG in the blood doubles every two or three days. If hCG does not increase at this rate, it means pregnancy has failed.

The hCG number cannot be used to calculate gestational age. Because the difference between these numbers is huge

Generally, the mid-cycle level of a non-pregnant woman is 8 to 10, or even as high as 20 ng/ml.

If pregnant, progesterone should be >10 to 12 ng/ml (preferably more than 16)

Function of hCG

1. It has the functions of FSH and LH, maintains the life of the menstrual corpus luteum, and enlarges the menstrual corpus luteum into the corpus luteum of pregnancy;

2. Promote the aromatization of androgens into estrogen and stimulate the formation of progesterone;

3. Inhibit the stimulation of plant lectins on lymphocytes. Human chorionic gonadotropin can be adsorbed on the surface of trophoblast cells to prevent embryonic trophoblast cells from being attacked by maternal lymphocytes;

4. It has LH-like function. Before the fetal pituitary gland secretes LH, it stimulates the fetal testicles to secrete testosterone to promote male sexual differentiation. It can also promote gonadal development, stimulate the activity of interstitial cells in the testicles in men, and increase the secretion of androgen (testosterone). It is of great significance for the treatment of male patients with combined pituitary deficiency. It can not only promote gonadal development and the secretion of male hormones, but also promote the development of secondary sexual characteristics.

5. It can bind to the TSH receptor of maternal thyroid cells and stimulate thyroid activity.