Progesterone is a steroid hormone produced from blood cholesterol. It is a hormone that prepares women for pregnancy and is secreted by the ovaries every month in a healthy woman of childbearing age. Progesterone begins to grow the uterine wall to allow the fertilized egg to attach to the uterine wall. However, if the egg is not fertilized in time, the body lowers the progesterone environment and the uterine wall is destroyed and expelled, causing menstrual bleeding.
If the embryo attaches to the ovary lining, it is carried to the ovary by hormones, which in turn produce progesterone for eight weeks. After the first eight weeks, the placenta begins to produce progesterone for the rest of the pregnancy. Fertility and menstrual bleeding are largely controlled by hormones. There are more than fifty hormones in the human body, all with different functions. One of these hormones is progesterone.
It is Especially Important for the Female Body
The progesterone hormone, which prepares women for this situation during the pregnancy process, is secreted by the ovaries in a healthy woman of reproductive age in monthly periods. Progesterone is a steroid hormone belonging to a hormone class called progestogens. It secretes the corpus luteum, a temporary endocrine gland produced by the female body after ovulation in the second half of the menstrual cycle. Progesterone prepares the endometrium for the pregnancy that may occur after ovulation.
In women with low progesterone levels, it usually causes menstrual irregularities and abnormal bleeding. The progesterone hormone plays an important role both in naturally occurring pregnancies and in vitro fertilization treatments. In this respect, the progesterone hormone is of great importance for women to maintain their health while pregnant. Therefore, it also has a very important function in terms of mother and baby development during pregnancy.
Progesterone Hormone Range in Pregnancy
In the first trimester of pregnancy, women should be between 11.2 and 90 ng/ml. In the second trimester, women should be between 25.6-89.4 ng/ml. In the third trimester of pregnancy, the values should be between 48.4-42.5 ng/ml. Progesterone must be at a certain level for the development of a healthy pregnancy. It is very important to determine progesterone values, especially in the diagnosis or treatment of conditions such as infertility. Progesterone hormone is one of the most important hormones that helps maintain the continuity of the menstrual cycle and fertility.
It is secreted almost equally in men and women. However, it directly affects the preparation of pregnancy and the progress of pregnancy in women by increasing and decreasing during the menstrual cycle. Progesterone plays an important role in pregnancy, especially in the first trimester. Progesterone levels, which increase after the ovulation phase, prevent the uterine wall from adhering to the embryo.
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