They also may be infected and need treatment. Also avoid sex when either partner has blisters or sores. Don't have oral sex with a partner who has cold sores around the mouth. When it is safe have sex, use a latex condom. Using a condom or spermicide that contains nonoxynol-9 increases protection against herpes and also helps prevent the spread of gonorrhea and other infections.
Warm baths can help relieve pain and inflammation.
Add a tablespoon of salt to the water. Applying wet tea bags or petroleum jelly to the sores may also be soothing. Pouring a cup of warm water between the legs while urinating also helps. Women should wear cotton panties or pantyhose with a cotton crotch. Douching is not recommended unless the doctor has ordered it.