In principle, the infection period is usually around 7-10 days, until the patient’s self-conscious symptoms of infection have completely disappeared and the urine is completely restored to a normal state, then you can have intercourse. Otherwise, premature intercourse can lead to the infection itself not easily healed, or lead to the possibility of infections transmitted to partners. When a urinary tract infection occurs, there can be symptoms of frequent and urgent urination, and the process of intercourse may aggravate the symptoms. At the same time, there may be pathogenic bacteria in the discharge from the urethra, which may enter the body of the partner during intercourse and cause the infection to occur in the partner. Therefore, during the 7-10 days of treatment, intercourse should not be allowed until the end of the course of treatment and the patient’s symptoms disappear. Before having intercourse, it is necessary to go through urine test and all indicators must be normal before having intercourse, otherwise there may be infections or aggravation of symptoms.