In general, celiac disease does not cause menstrual disorders. There are many reasons for menstrual disorders, first of all, endocrine disorders can cause menstrual disorders, in addition to the decline of female ovarian function, or the influence of the living environment can cause menstrual disorders, so the occurrence of menstrual disorders, according to different ages and different lifestyles, and specific adjustment. If a woman with a normal menstrual cycle suddenly does not have a period, and if she is young and does not use effective contraception, pregnancy is not excluded. If pregnancy is ruled out, an ultrasound should be performed to understand the thickness of the endometrium, which can be treated with oral progesterone to adjust the menstrual cycle.