Menstruation takes three to seven days to come, and it should come on time every month. The manifestation of menstruation can reflect the condition of the body. During menstruation, women should be careful not to eat cold, spicy, greasy and other foods. Most women will experience a decrease in appetite during menstruation, so you can eat some light food. Some women have sex before their menstruation is over. Is it okay to have sex before their menstruation is over? 1. You cannot have sex before your period is over. You cannot have sex during menstruation because the cervix is open and the body's immunity is reduced. If you have sex at this time, it is easy for external bacteria to enter the body, making you susceptible to gynecological diseases such as vaginitis and cervical erosion. 2. What things are not suitable to do during menstruation? 1. Avoid strenuous exercise and avoid participating in intense and vibrating exercises. During menstruation, you should not participate in sports such as high jump, long jump, pitching, 100-meter race and football. You should also not do strength exercises that increase abdominal pressure such as push-ups and dumbbells, so as to avoid excessive menstrual bleeding or endometrial displacement. 2. It is not suitable to sit or lie on brick floors. There are countless tiny pores in the bricks. These pores have strong permeability and moisture absorption, and are characterized by fast heat absorption, fast heat dissipation, and high thermal conductivity. If women often sit or lie on brick or cement floors during menstruation, the heat of their body will easily be transferred to the brick or cement floors, causing the body to catch cold and damp and inducing pain in muscles, bones and joints. At the same time, the moisture absorbed by the brick or cement floor attacks the human body, invades the skin, and stays in the meridian joints, causing the joints and muscle tissue to contract and spasm, reducing disease resistance, poor blood circulation, and obstructed lymphatic circulation, causing gynecological diseases such as low back pain, oligomenorrhea, and dysmenorrhea. 3. Premenstrual manifestations The exact cause of premenstrual symptoms is still unclear, but it is generally believed that it is likely related to the rapid physical development of adolescent girls, incomplete development of the nervous system, endocrine disorders and stimulation of mental factors leading to autonomic nervous system dysfunction and water and salt metabolism disorders. In addition, conditions such as vitamin deficiencies, ovarian infections, and fungal overgrowth can induce or aggravate symptoms of premenstrual syndrome. There is another reason that is recognized by everyone, which is the psychological factor. Many girls have no scientific understanding of menstruation. They think that menstruation is "bad luck" and "troublesome" and are unwilling to accept the reality. Therefore, they become nervous and fearful every time before their menstruation. Especially when their menstrual cycle coincides with exams or important events, they feel more repulsive to menstruation and their psychological burden increases, which undoubtedly makes premenstrual syndrome more prominent. |
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