There are many important indicators for judging the physical condition of pregnant women. Through these indicators, we can judge whether the pregnancy of pregnant women is normal. If the progesterone in a pregnant woman's body is abnormal, it means that the pregnancy may be abnormal, so once the progesterone is low, it must be treated in time. What to do if progesterone is low at 4 weeks of pregnancy? What to do if progesterone is low at 4 weeks of pregnancy

First of all, experts clearly point out that if the progesterone in a woman's body is too low, it will affect the woman's normal conception, and even if she is pregnant, it will be seriously affected. The normal development of the fetus in the abdomen can even cause miscarriage.

Secondly, there are many reasons for low progesterone in women. Among them, luteal insufficiency is the most common cause and is the main factor that causes insufficient progesterone secretion in women. If the corpus luteum declines prematurely, This will lead to abnormal changes in the endometrium, which will affect the normal implantation of the fertilized egg and cause miscarriage or premature birth in women.

Moreover, when women’s progesterone is low, bleeding will occur, which has a great impact on whether women can get pregnant normally. If insufficient progesterone secretion occurs during pregnancy, it will also occur. It leads to adverse decidual reaction in pregnancy, thus affecting the implantation and development of the pregnant egg. Therefore, if a female friend has low progesterone during pregnancy, she must first ensure adequate rest during pregnancy, stay in bed as much as possible, strengthen nutrition, and have regular gynecological examinations. wait. Will low progesterone cause fetal arrest?

Theoretically, progesterone is needed for the combination of egg and sperm to form an embryo, because progesterone helps stimulate changes in the uterus during the fertility process and can increase blood vessels and tissue blood in the reproductive system. flow, and then promote embryonic development. If progesterone levels drop significantly during the first trimester, it may be easier for embryos that have not implanted stably in the uterus to stop developing. In the case of embryo abnormalities (embryos with Down syndrome or other chromosomal abnormalities), the embryo will not secrete enough hormones and progesterone will be very low.

Luteal insufficiency may be a cause of miscarriage, but there are no good indicators to diagnose luteal insufficiency. One blood measurement of progesterone is not enough to represent the level throughout pregnancy, and the blood level may not be equal to the local level in the uterus. level. Moreover, the progesterone secreted by the human body is metabolized very quickly. If the blood is not checked in time, the test results will be inaccurate. That’s why the joint examination of progesterone and HCG is used clinically. If progesterone is low but HCG is normal, it is probably an error in the examination, and the test should be re-examined or the HCG result should be the main one.

Therefore, in the absence of vaginal bleeding and normal HCG, low progesterone may not necessarily lead to fetal arrest and miscarriage. But after a miscarriage, progesterone will definitely be low because the body no longer needs hormone secretion to support embryonic development.

According to surveys, 20 to 50 pregnant women with low progesterone have not experienced miscarriage symptoms, but low progesterone still requires close observation.

Wonderful recommendations: Early pregnancy reaction, symptoms of early pregnancy, how long it takes to detect the symptoms of pregnancy, what should be paid attention to in early pregnancy, what kind of isolation cream is suitable for pregnant women, how to predict the gender of the fetus in early pregnancy, symptoms of early pregnancy, changes in nipples 40 How to identify men and women with superlative day B scan