What is HCG?

Human chorionic gonadotropin (HCG) is a glycoprotein hormone, which is usually produced first by cells that form the placenta, then later on pregnancy. Its primary function is to promote pregnancy by supporting progesterone production. This supports and supports further development of the placenta at the beginning of pregnancy. HCG sees a rapid increase at the beginning of pregnancy, but narrows slowly because the placenta can produce enough progesterone to support pregnancy separately. Glycoprotein also serves to help in the development of Gonad in the fetus and production of androgens of the testes of the male fetus.

HCG levels can first be detected approximately 11 days after conception in the blood test. One to three days later it can be detected by a urine test. Some highly sensitive tests can detect HCGs as early as the week after ovulation. Normal domestic pregnancy tests are not able to detect HCG in the blood until12 to 14 days after ovulation.

Typical pregnancy should have HCG levels to double every 48up to 72 hours to the eighth to the 11th week, when they begin to stabilize and remain constant for pregnancy. This occurs in approximately 85% of pregnancies. When HCG levels become high, they start to double every 96 hours.

pregnant women, especially those who have experienced fertility problems, place great importance to the level of HCG. Due to the huge extent of what can be normal, doctors advise women not to take them too seriously. Some women have a low level of HCG and continue with a healthy and normal child.

HCG levels in the blood are measured in millimeter units per millimeter (MIU/ml). Whatever below 5MI/ml is registered as negative in the pregnancy test, while the level above 25MI/ml is positive. Ultrasound proved much more accurate in diagnosticEng and predicting pregnancy viability than HCG levels. HCG levels can be tested in two ways: Qualitative UR testsThey are whether there is a blood or urine, while quantitative tests measure how much it is in the bloodstream.

Gestational SAC usually completes their work as soon as HCG levels reach 1200 MIU/ml. If HCG reading is low or decreases, it could signal newer pregnancies than previously thought, a mother who had or experience an abortion or mold egg or ectopic pregnancy. Higher levels than what is considered normal for the age of pregnancy may mean that pregnancy is further estimated that there is a molar pregnancy present or that there is a multiplication of pregnancy or ovarian cancer.

After abortion, the HCG level returns to the range before pregnancy, less than 5.0 MIU/ml, about four to six weeks later. In some fertility treatment regimes, women may receive HCG injections on the Encourage ovulation or prolong the luteal phase of the cycle. When HCG is given during pregnancy, its purpose is to stimulate progesterone to further support pregnancy. ManifoldHowever, this practice is controversial at the moment.