40 days of pregnancy progesterone standard value

There are two companies with progesterone values: one is a large company with ng/L; the other is a small company with nmol/L. The ratio between them is 3.18. 40 days of pregnancy is six weeks, and the progesterone value range is 32.6-139.9nmol/L. Low progesterone during pregnancy can easily cause uterine contractions, miscarriage, and fetal growth retardation. You should supplement corpus luteum effectively under the guidance of a doctor, and pay attention to observe symptoms of abdominal pain and vaginal bleeding. If bleeding occurs, it is considered a sign of miscarriage. After B-ultrasound has ruled out ectopic pregnancy, you can take progesterone or inject progesterone to preserve the pregnancy, and supplement with vitamin E. It is best to rest in bed, avoid excessive exercise, improve nutrition and diet, reduce stress, eat more lean meat, eggs and other foods, maintain smooth bowel movements, and prevent constipation.

The progesterone level at 40 days of pregnancy is between 63.6-95.4nmol/L. Normal progesterone levels can maintain the normal development of the test tube embryo in the uterine cavity. If it exceeds 78.0nmol/L in the early pregnancy, the possibility of ectopic pregnancy can be basically ruled out. If the level is lower than or equal to 15.6nmol/L, the risk of miscarriage is high. The early stage of pregnancy (within 3 months) is a critical stage in the growth and development of the fetus's nerves and organs. You can eat more foods containing folic acid, such as apples, citrus fruits, oranges, broccoli, etc., to prevent neural tube defects in the fetus.

The standard value of progesterone during pregnancy is 25ng/mL. Throughout the pregnancy, as time goes by, the progesterone level will gradually increase. At 40 days of pregnancy, the progesterone value is about 30ng/mL, which is normal. Under normal circumstances during labor, the progesterone level can reach 80-100 ng/mL. Therefore, if the progesterone level in early pregnancy is above 25ng/ml, there is no need to worry. If you experience symptoms of threatened miscarriage, such as lower abdominal pain or a small amount of vaginal bleeding, this is not the cause of low progesterone levels during pregnancy, and generally there is no need to supplement progesterone. In this case, we need to examine the patient's symptoms to determine whether it is a threatened miscarriage caused by other reasons.

Progesterone level supports and ensures the early growth and development of the fetus, and has a certain calming effect on the uterus. Its standard value also changes with the number of weeks of pregnancy. At 40 days of pregnancy, its content is about 76.4±23.7nmol/L, and at 9-12 weeks of pregnancy, its standard value is 118.6±40.6nmol/L. Because each hospital has different calculation companies, the reference range of the standard value is stated on the test form. During pregnancy, if the progesterone level is low, you need to follow the doctor's advice and receive supplementary treatment.