What is the progesterone level during pregnancy?

Progesterone is a hormone that appears in women during pregnancy. If progesterone decreases, it will affect the health of women's bodies. Therefore, once women have this problem, they should pay attention to timely treatment to ensure their health, especially to check. So what is the progesterone index during pregnancy? Well, let me introduce to you what the progesterone index is.

Progesterone is a pregnancy hormone secreted by the corpus luteum of the female ovary. Progesterone can maintain the growth of the endometrium and plays a very important role in the normal implantation and growth and development of the fertilized egg. If this progesterone is not secreted enough, it will often cause female infertility. If the secretion of progesterone is abnormal after pregnancy, it may also cause the fertilized egg to not develop normally, and in severe cases it may lead to miscarriage.

The significance of progesterone test

It can be seen that progesterone is an important indicator for understanding female ovarian function and placental function. Checking the progesterone value has the following significance:

1. Generally speaking, if a woman's progesterone level is lower than the standard before pregnancy, it means that she may have ovulation disorders or ovarian function problems.

2. If a woman's progesterone level in early pregnancy is lower than normal, there is a possibility of miscarriage, or it may indicate that the fetus has stopped developing or has died.

3. Of course, the higher the progesterone value, the more ideal it is. A value that is too high may also indicate abnormal pregnancy conditions such as hydatidiform mole.

In early pregnancy, progesterone levels change dynamically. Doctors often determine whether pregnancy preservation or surgical treatment is needed by checking progesterone levels, combined with HCG, B-ultrasound and other examinations, as well as whether the pregnant woman has symptoms such as abdominal pain and bleeding.

During the entire menstrual cycle of a normal non-pregnant woman, the progesterone level is lowest before ovulation, begins to rise after ovulation, and reaches its highest level during the luteal phase. 0.6～1.0nmol/L during the follicular phase, 1.0～11.2nmol/L during the ovulatory phase, 20.8～103.0nmol/L after ovulation.

If you are pregnant, the progesterone level will initially remain at the level of the luteal phase. After the placenta is formed, the hormones secreted by the placenta will cause the progesterone level in the pregnant woman's body to rise to 100-200 ng/ml, which is dozens to hundreds of times that of a non-pregnant woman.

The above is my opinion on this issue. If women have the above problems, they need to pay attention to ensure good treatment to avoid dangerous situations due to the appearance of progesterone. Female patients in particular should pay attention to timely and appropriate treatment to ensure their health. Finally, I wish the patients a speedy recovery.