Biochemical pregnancy hcg value range

What are the changes in hcg in ectopic pregnancy? Ectopic pregnancy is called "subclinical miscarriage". The specific manifestation is that the increase of hcg can show the pregnancy result through a positive urine test, but the gestational sac cannot be found in the B-ultrasound examination. There are many reasons for ectopic pregnancy. Low progesterone in pregnant women may affect embryo implantation, or there may be defects in the combination of sperm and egg. These may lead to ectopic pregnancy. Let’s learn about the relevant professional knowledge together.

What are the changes of hcg in ectopic pregnancy

The definition of ectopic pregnancy: early pregnancy miscarriage occurs within 5 weeks of pregnancy. HCG can be detected in the blood, exceeding 25mlU/mL or the early pregnancy test is positive, but the gestational sac cannot be seen on the color Doppler ultrasound examination, indicating that the embryo implantation is unsuccessful, which is also called "subclinical miscarriage." Generally speaking, ectopic pregnancy is a pregnancy in which the sperm and egg combine but do not return to the uterus to implant the embryo, or in which the embryo enters the uterus but does not have sexual intercourse. The main reason is poor embryo development and abnormal sex chromosomes. Generally speaking, ectopic pregnancy has the following obvious characteristics:

1. ZZY can measure a weak yang, but it is difficult to achieve a yang, let alone a strong yang.

2. B-ultrasound cannot see the presence of a gestational sac in the uterine cavity.

3. A very low blood HCG value only indicates that you are pregnant, but it cannot indicate whether implantation is successful.

4. Generally, miscarriage will not occur beyond 50 days.

Ectopic pregnancy is quite common during in vitro fertilization. Most women do not go to the hospital for a physical examination and do not care about it, so they ignore it as delayed menstruation. In fact, it is already a miscarriage, which is also called hidden miscarriage in clinical medicine. Women of childbearing age do not need to panic if they encounter such a situation. This is the result of natural replacement and generally will not affect the next pregnancy.