What happens to hormones during pregnancy?

There are many changes in female hormones during pregnancy, but one of the most important is the production of human chorium gonadotropin (HCG). In addition to the missed period, the presence of this hormone is the primary indication of pregnancy. When doctors perform pregnancy tests or women perform domestic pregnancy tests, they try to detect this hormone at a sufficiently high level to indicate pregnancy. Progesterone is also important during pregnancy and increases hormone to prevent contraction and reduce the production of hormonal prostaglandin. Estrogen levels also increase when a woman expects, helping to prepare the body for childbirth, increases the flow of the uterus and stimulates the production of another important hormone called prolactin.

One change that occurs in hormones during pregnancy is HCG production in a gradually increasing amount. Once fertilized egg implants in a woman's uterus, HCG levels begin to rise gradually. The levels of this hormone body usually culminate around 10. Orof the 11th week of pregnancy when the placenta is well created. Its main role is to ensure the production of hormones of progesterone and estrogen until the placenta is fully created and taken over.

In the discussion of hormone changes during pregnancy, progesterone is usually mentioned. During pregnancy, progesterone levels gradually increase. This hormone, which is primarily produced by the placenta, works to prevent the uterine contraction and a reduction in prostaglandin production. Prostaglandin is a substance that produces the bodies of both men and women. It stimulates contractions and is sometimes given to pregnant women to prepare the cervix for childbirth.

estrogen is also among hormones that grow during pregnancy. Estrogen, mainly produced by the placenta, has an important role in increasing the blod flow in the uterus and stimulating the production of hormonal prolactin. Increasing prolactin during pregnancy is used to prepare the body for lactation after delivery.

Hormone changes during pregnancy can be the primary factor of emotional shocks that are common for pregnant women. For example, it is common for a pregnant woman to feel happy, that she is receding crying and sadness for reasons that are difficult to understand. Sometimes crying occurs during pregnancy not because of sadness, but because of female joy of pregnancy. Although this may also happen as a result of true happiness, changes in hormones are due to.