The reasons why women of childbearing age do not have a period for two months are as follows: 1. Pregnancy may occur in women; 2. Due to menstrual disorders or endocrine disorders. Women need to go to the hospital for gynecological ultrasound and blood test for human chorionic gonadotropin level. If a woman is pregnant, she needs to continue the pregnancy or abortion depending on the situation. If a woman has a thick endometrium and her chorionic gonadotropin level is normal, she may be given progestin to induce menstruation if she is not pregnant. When a woman does not have a period for two months during menopause, it may be due to low estrogen levels and the woman can either go with the flow or be treated with progesterone drugs.