It is not recommended to place gel just after intercourse, which can lead to congestion of the vaginal mucosa, increased secretion and vaginal relaxation. Just after intercourse, immediately placed vaginal gel, will be discharged in a short period of time. The pelvic floor is congested and vasoconstricted after intercourse, and the gel fluid is cooler than the body temperature, which can cause abdominal pain after placement that lasts for about half an hour, and then there may be pain and allergy when the damaged vaginal mucosa comes into contact with the medication. During vaginitis treatment, do not have intercourse before or after placing the medication, and start having intercourse again after it is cured. There are more types of gels, with western medicine ingredients and Chinese medicine ingredients. The first time you use it, make sure to apply it in a small local area to test whether there is any allergy, and use it with caution during menstruation, pregnancy, vulvar ulcers, and allergy sufferers.