Standard hcg value 21 days after transplantation

Whether the Hcg value is normal can be used to judge the pregnancy status of the pregnant woman. Especially for couples who have done in vitro fertilization, this test is inevitable, because compared with normal pregnancy, the success rate of in vitro fertilization is much lower. So what is the normal hcg value 21 days after test tube transplantation? What is the standard hcg value 21 days after test tube transplantation?

What is the hcg value 21 days after test tube transplantation? Everything is normal. What is the standard hcg value 21 days after test tube transplantation?

The human chorionic gonadotropin (commonly known as hCG) assay is currently the most advanced pregnancy test. The common test methods are blood hCG assay and urine hCG assay. This test determines whether a woman is pregnant by checking the presence of β-subunits in the blood and urine.

Confirmation of early pregnancy: hCG can rise to more than 2500 IU/L 35 to 50 days after pregnancy. It reaches 80,000 IU/L in 60 to 70 days. The urine hCG level in multiple pregnancies is often higher than that in single pregnancies.

What is an abnormal hcg value?

The hcg value can be used to accurately measure whether a woman is pregnant, the duration of pregnancy, and whether it is an ectopic pregnancy. The hcg value is measured through a blood hcg test. The accuracy of this test method is much higher than the hcg value. So what is an abnormal hcg value?

1. Ectopic pregnancy: In the case of ectopic pregnancy, this test has only a 60% detection rate. Three days after abnormal uterine bleeding, hCG can still be positive, so hCG testing can be used to distinguish it from other acute abdomen. hCG is usually between 312 and 625 IU/L.

2. Diagnosis and treatment of miscarriage: In the case of incomplete miscarriage, if there is still embryonic tissue remaining in the uterus, the hCG test may still be positive. In the event of complete miscarriage or fetal death in the womb, hCG changes from positive to negative, so it can be used as a reference for tocolysis or uterine curettage treatment.

3. Premature miscarriage: If the hCG level in urine remains high, miscarriage is unlikely to occur. If the hCG level is below 2500 IU/L and decreases slowly, there is a possibility of miscarriage or stillbirth. When it drops to 600 IU/L, miscarriage is inevitable. During the treatment of tocolysis, if hCG continues to decrease, it indicates that the tocolysis is ineffective. If hCG continues to rise, it indicates that the tocolysis is successful.

4. 4 days after giving birth or 13 days after artificial abortion, the blood cell hCG should be less than 1000 IU/L. 9 days after giving birth or 25 days after artificial abortion, the blood cell hCG should recover. If this condition is not met, the possibility of abnormality should be considered.