The menstruation, or female menstruation, is a process that normal women must go through during their development. Menstruation is a very regular thing, and some women often have back pain before menstruation. Sometimes this back pain or abdominal discomfort is normal, but if the back pain before menstruation is severe and seriously affects their normal life, they need to go to the hospital in time to rule out the presence of organic lesions. Before menstruation, women are very vulnerable period, because before menstruation, the pelvic cavity is in a state of congestion, pelvic pressure increased, compression of the lumbosacral nerve, so often lead to premenstrual lumbar pain, increased leucorrhea and other discomfort, such as women in suffering from pelvic inflammatory disease, lumbar pain symptoms will increase, in this case women need to timely hospital consultation, to do a gynecological examination and gynecological ultrasound and other related checks, to exclude organic In this case, women need to go to the hospital for gynecological examination and gynecological ultrasound to exclude organic lesions, treat gynecological diseases and relieve symptoms under the guidance of doctors. What should women pay attention to before menstruation? Women must pay attention to rest before menstruation, do not overwork, usually pay attention to the small abdomen to keep warm, do not often wear waist and navel clothing, to prevent abdominal discomfort or waist discomfort caused by cold. If the pain is intolerable, you can use appropriate pain medication, menstruation is possible to use medication, not just tolerate is reasonable, menstruation will lose a certain amount of blood, so the period before the need to properly increase nutrition, supplement protein, iron, calcium, etc., should not eat cold, spicy and stimulating food, keep urine and stool usually smooth, can reduce pelvic pressure, reduce lumbar pain and other discomfort, women in menstruation Before and after the menstrual period to pay special attention, because at this time the disease will slowly accumulate, and finally Huai lead to more serious diseases occur.