Small lumps under the pubic hair are mostly folliculitis, which usually gets better on its own in about 1 week, but may prolong the course of the disease if no timely measures are taken. The female pubic area is warm and moist. If you wear tight underwear or pants with poor ventilation, it is easy for bacteria to breed and infections to occur. When walking or moving around, the fabric of the clothing rubs against the pubic hair repeatedly, causing constant irritation to the hair follicles, which can easily lead to folliculitis. In general, after discovering folliculitis, changing suitable clothes in time and keeping local cleanliness and hygiene, folliculitis may get better on its own and gradually disappear in about 7 to 10. If accompanied by itching, pain and other uncomfortable symptoms, you can follow the doctor’s advice to use mupirocin ointment to apply the affected area. However, failure to take timely action against folliculitis may lead to worsening of folliculitis symptoms and prolong the course of the disease. Therefore, it is recommended to seek medical attention promptly after discovering folliculitis to avoid delaying the condition.