Hello dear, Welcome to HCM. You had furuncul. It usually causes S.aureus,S.epidermidis,streptococcus or other bacterial infection. Local antibacerial therapy with flucloxacillin,chloramphenicol or erythromycin are usually effective against these infections. In chronic furunculosis the choice of antibiotic ideally should be guided by sensitivities after bacteriological analysis from vulva. I suggest- 1.For boosting immunity-zincovit or revital foe woman 1 tablet 1 tome for a month. 2.Iron your underwears both sides, wear cotton only,avoid synthetic, for normal flora you can use liquid soup with lactic acid for intimate hygiene. Best regards! Wishing you a good health Dr.Sagar Gaurav Shrivastva