Dermatology Questions? Ask an Online Dermatologist.
Can you attach the photos here? Are there people around you who have similar problem? When did it start? Are you aware of anything which might have triggered it? Any medical problem? Any surgeries? Any medications? How tall are you? How much do you weigh?
They seems to be folliculitis if you shaved the area or take a spa. Gently wash the infected skin twice a day with antibacterial soap, then apply Neosporin. If it doesn't help, you should see your doctor.
You are welcome. Take care.