If a woman does not have fertility requirements after intercourse, she can go to the toilet 5 minutes after intercourse because going to the toilet after intercourse does not lead to vaginal inflammation, and because urine is discharged in time to avoid the accumulation of bacteria in the bladder and cystitis, so it is usually necessary to urinate as soon as possible after intercourse to prevent the occurrence of urinary tract infections. However, for women who have fertility requirements after intercourse or are preparing for pregnancy, it is recommended to go to the toilet more than half an hour after intercourse, because after intercourse, the semen has just entered the woman’s cervical canal or vagina, so if you go to the toilet immediately, it may cause the semen inside to flow out directly, thus affecting the chances of successful pregnancy. For some women with a posterior uterus, they may also use a pillow to elevate their hips after intercourse so that more semen can flow out of the cervical canal, thus making the chances of pregnancy higher.