Hello,
Thank you for asking your query at DoctorSpring.
It is possible that you have contracted genital herpes. (40-50% probability) Even though we cannot say for sure without testing, the clinical features are suggestive of Herpes than folliculitis. There might not be pain right away during the outbreak. But do remember herpes presentation is highly variable.
Folliculitis has a different appearance and other symptoms are usually absent, in the initial stages. Good that you have an appointment. A direct physical examination is the best way to get a confirmed diagnosis. A blood test might be required to confirm. If it is HSV anti viral treatment should be started as early as possible.
Hope this helps
Please feel free to ask followups.
Thank you