4 weeks pregnant progesterone

After pregnancy, you must test your progesterone health regularly. The normal value of progesterone determines whether our body is healthy. If the progesterone level fluctuates and is very unstable, it may cause miscarriage and premature birth. Therefore, many women often have some unstable fetal position in their bodies. This may be related to progesterone. It is necessary to find out the cause as soon as possible and choose the appropriate method of treatment so that you can recover.

Reference values ​​of progesterone and hcg at 4 weeks of pregnancy .

Most mothers do not feel anything special during the 4th week of pregnancy, and only a small number of mothers with strong pregnancy reactions will experience early pregnancy symptoms. At this time, if you are not sure whether you are pregnant, many friends will go to the hospital for a blood test, mainly looking at the progesterone and hcg values. These two values ​​can not only accurately tell you whether you are pregnant, but can even check the condition of your embryo.

What is the reference value of progesterone at 4 weeks of pregnancy?

Progesterone levels vary from woman to woman in each menstrual cycle, and they also vary from woman to woman (whether pregnant or not), and can even vary with age. So the value obtained for progesterone is just an average number. Generally speaking, progesterone levels in non-pregnant women are <3.1ng/ml. Once pregnant, progesterone levels rise rapidly. The fourth week of pregnancy is the early stage of pregnancy, and the progesterone level must reach at least 30 and cannot be lower than 20, otherwise there is a possibility of threatened abortion. Of course, this is just a reference value, and there are huge individual differences.

What is the hcg reference value at 4 weeks of pregnancy

At four weeks of pregnancy, the hcg value must reach 500-10000 to be considered normal. A low hcg value can easily lead to miscarriage. In the early stages of pregnancy, expectant mothers should pay more attention to balanced nutrition and more rest. HCG increases very quickly in the serum during early pregnancy, doubling in about 1.7-2 days. The serum concentration reaches its peak at 8-10 weeks of pregnancy, and continues until 12 weeks, when it rapidly decreases and then maintains a certain level.

The early pregnancy is a crucial period for fetal development, but it is also a period that many pregnant women tend to overlook. Therefore, once menstruation stops, you should immediately consider whether you are pregnant and confirm the embryo status through progesterone and hcg values. Of course, the values ​​provided by the editor above are just a reference. Everyone’s physique is different and cannot be generalized. Please refer to the doctor’s examination results.