From May 2019 I started getting one single boil/pimple in my labia area of vulva everytime during my period. Initially I thought it's some kind of infection I consulted a doctor. He gave me antibiotics  and antibacterial cream to apply. The boil would go away in 5-6 days but would come back again every month during my period on different location. I have applied so many files of antibacterial creams since last two years. But it again comes back after 20 days of relief. Now since past 7 months around 10 boils erupts together in both labia majora and minora and even near the vaginal opening. It's every painful.. sometimes pus and little blood also comes out of the pimple.