Can I take vitamin B during my aunt?

Aunt period is able to eat vitamin b. Vitamin b oral content is generally recommended in 20 mg a day can reach the needs of the human body, during menstruation to eat vitamin b can supplement the body lost some vitamin components, but the content should not exceed 60 mg, once more than 60 mg, there may be liver and kidney function caused by certain effects. Vitamin B during menstruation does not lead to menstrual volume or menstrual changes, there is no effect on menstruation, but it may affect the nervous system in the body, for women with dysmenorrhea, oral treatment of dysmenorrhea drugs during menstruation with vitamin B may make dysmenorrhea symptoms improved as soon as possible, because vitamin B is also a class of drugs for the treatment of nervous system diseases, dysmenorrhea is also a neurological pain.