Although you can eat persimmon when you come to your period, you should not eat too much. After all, it is a cold food. If you eat too much, it will stimulate the uterus to a certain extent, which may affect menstruation. The more common effects will make the menstrual cycle shorter and the amount of bleeding will be reduced.
Swimming, bath and sexual intercourse should be avoided as much as possible during menstrual period, and the sanitary napkins used must be clean and soft, otherwise bacteria may ascend into the uterine cavity, causing inflammation, and failure to treat in time may lead to infertility in the future. As for the use of tampons (that is, built-in tampons), it is best not to use them at night except for cleaning and changing frequently. Because the water absorption of sanitary suppository is limited, and it is impossible to replace it in time after sleeping at night. At this time, menstrual blood outflow is blocked, and it is likely to flow back into the pelvic cavity and cause endometriosis. In addition, strenuous physical exercise should be avoided during menstrual period, because it is also one of the risk factors for endometriosis.
There are also reasons such as abnormal metabolism, hypoglycemia and hypothyroidism. Some people think that life, study and sleep are not good, and autonomic nervous dysfunction is also one of many reasons. For some women, feeling exhausted will have other symptoms.