Pre-menstrual period is generally referred to as pre-menstrual period, and the symptoms of pre-menstrual period are basically similar to those of the early stage of pregnancy. If you want to clarify whether or not you are pregnant, you need to take a human chorionic gonadotropin test in time. Because of the fluctuating changes in estrogen and progesterone in women’s bodies before menstruation and in the early stages of pregnancy, the symptoms are basically similar, and there are fewer differences. Before menstruation and in the early stages of pregnancy, uncomfortable symptoms such as lower abdominal discomfort, lumbosacral soreness, bloating, breast tenderness, nipple projection, deepening of the areola, fatigue, and irritability may occur. Generally, such symptoms can be relieved by themselves after the end of menstruation, and in pregnant women, such symptoms may disappear by themselves as the number of weeks of pregnancy increases. If you want to know whether you are pregnant or not, you should have a human chorionic gonadotropin (HCG) test done in a timely manner to determine whether you are pregnant or not through the HCG values. Once pregnancy is confirmed, women should follow the doctor’s instructions to have regular checkups, and in their daily life, they should ensure sufficient rest time and do not overwork. If you have any other questions, please consult your doctor.