A 55-year-old woman who has stopped menstruating for 2 months may experience pain during intercourse, decreased libido, and susceptibility to infection. 1. Pain during intercourse: After menopause, the level of estrogen in a woman’s body will drop significantly, and vaginal secretions will decrease significantly, at this time, when having sex, due to the lack of lubrication of secretions, there may be pain. 2. Decrease in libido: After menopause, the decrease in estrogen level in women’s body, coupled with the pain during intercourse, may cause women’s libido to decrease. 3. Easily infected: After menopause, the vaginal secretion of women decreases, which will easily make the vaginal flora imbalance. A 55-year-old woman who has stopped menstruating for 2 months may have other effects on coitus. If there is pain during coitus or infection after coitus, it is recommended to go to the hospital in time.