Women who are preparing to become pregnant should pay attention to their physical changes, because while waiting for menstruation to arrive as scheduled, women\’s bodies are undergoing a series of changes. It may take a few days, when the fertilized egg is busy settling down in the uterus, the hormone levels in the body are also undergoing drastic changes, and pregnancy signals come one after another. So only by understanding the changes in her body can every woman know whether she is pregnant?
The first sign: menstruation has stopped
Generally speaking, the first sign of pregnancy is that menstruation does not arrive as scheduled. If a female friend has planned to become pregnant and her menstrual cycle is accurate, but there is no movement 2-3 weeks after the next menstrual period, she is probably pregnant. Beyond that, there were other signs. 
The second signal: hormonal changes
In the early stages of pregnancy, the body will secrete a large amount of human chorionic gonadotropin (HCG). Women who are not pregnant do not have this hormone. This hormone plays a key role in a baby\’s development. It prevents menstruation in women and keeps progesterone high. Progesterone can maintain the stability of the placenta, inhibit strong uterine contractions, and ensure the safety of the fetus. It is the progesterone necessary for pregnancy. These hormonal changes notify your body that you are pregnant. Knowing these obvious signs in advance can better help you determine whether you are pregnant.
Third Sign: Fatigue Easily
After a day at work, you may feel like sleeping many times. This is caused by high amounts of progesterone. The progesterone produced after pregnancy will increase a woman\’s basal body temperature, so she will have less energy. Moreover, in order to provide more oxygen to the uterus, a woman\’s heart rate will increase, so pregnant women will feel very tired.
These pregnancy signs are caused by physiological changes within the body. Understanding these signs can help expectant mothers better determine whether they are pregnant and take appropriate health care measures in a timely manner. If you suspect you may be pregnant, you can use a home pregnancy test or consult your doctor for further testing.
