Hi, Thanks for writing in to us. Skin in the vagina is very sensitive. The boils might be happening due to bacterial infection. The bacterial growth is more in the presence of sweat, as when you are wearing jeans and during full day travel. The increased sweat formation causes tendency for boils to form. I suggest you take oral antibiotics course after consulting your gynecologist. Subsequently wear loose cotton inner clothes and avoid wearing tight jeans for more than 3 -4 hours. This is to keep the sweat formation in your vagina area minimum and to prevent bacterial growth. Also you may wash your genital area twice a day with warm water and keep it dry. Once you follow a daily routine not to allow sweat formation, the boils will stop from appearing. Hope thishelps