There are many possible reasons for having more pain in the vaginal walls or more pain in the abdomen during intercourse. During intercourse, if the woman’s vaginal walls are too tight and the man’s genitals are too large, this time there may be pain. When there is vaginitis or cervicitis, due to the edema of the vaginal mucosa, there is irritation, both may cause vaginal pain. Intercourse when endometritis or even pelvic inflammatory disease occurs, causing the uterus to contract, may also cause painful situations. If the pain occurs once, it will not affect the health of the body, but if it exists in the next coitus, it is recommended to go to the gynecology department of the hospital, and carry out some routine gynecological examinations, such as ultrasound, colposcopy and leukorrhea, to determine whether there is any abnormality, and according to the situation, you can use medication.