Women can take anti-inflammatory drugs during menstruation, which will not affect the menstrual cycle and will not cause menstrual disorders. Taking anti-inflammatory drugs during menstruation is more conducive to fighting infections, mainly because the menstrual blood during menstruation will flush out a large number of bacteria, so some people take anti-inflammatory injections during menstruation, which will not have any impact on the women’s menstrual cycle. However, women are advised not to take drugs casually during menstruation, so as not to affect the menstrual cycle. Women should pay attention to the hygiene of their private parts during menstruation, and change sanitary napkins and underwear diligently, so as to avoid genital infections, and prohibit coitus during menstruation.