❶ What Is Pregnancy Hormone

During pregnancy, the hormonal background of a woman undergoes significant changes associated with the birth of a new life. One of the main hormones that support pregnancy is progesterone. Location: Location: With a lack of this substance produced by the adrenal glands and ovaries, pregnancy cannot occur, therefore a small amount of progesterone is one of the causes of infertility. When fertilizing an egg, the progesterone level is also very important.

During the first weeks of pregnancy, it is supported by hormones produced by the mother's body. Gradually, the placenta is connected to this and the amount of progesterone in a woman's body increases almost 15 times in comparison with the usual state.

The pregnancy hormone not only helps to secure the ovum, but also affects the state of the nervous system, preparing a woman for future motherhood. The amount of progesterone is monitored throughout pregnancy, since a decrease in it may indicate the risk of termination or delay in fetal development. Also, by the amount of progesterone, the state of the placenta in the third trimester is judged.

When its maximum level is reached, contractions begin and the child is born.

Despite all its positive properties, increased progesterone during pregnancy affects the woman's condition not only positively. It is believed that it is this hormone that is responsible for the state of tearfulness, characteristic of some during pregnancy. It also contributes to drowsiness, heartburn, nausea and other unpleasant signs of pregnancy.

The intake of vitamins E and B helps to increase progesterone, which is why many women are prescribed folic acid, which helps maintain the proper level of progesterone during pregnancy until the placenta begins to ripen. There are also special medications, which are synthetic analogues of progesterone, prescribed in case of its lack.