Generally speaking, after the vaginal use of carbomer gel, it is recommended to have sex after 3 days, because the drug needs a certain amount of time to be metabolized. Carbomer gel is mainly used for the treatment of vaginitis, cervicitis and other gynecological inflammation, usually completely metabolized time needs 24-36 hours, so in this time is not recommended to have sex. At the same time, during the treatment of gynecological inflammation, premature sexual intercourse is also likely to lead to re-infection of inflammation, resulting in prolongation of the course of the disease. It is best to have intercourse only after the inflammation has been thoroughly treated. In addition, the specific use of the drug should be carried out under the guidance of a doctor, do not take on their own.