Thank you for query.Herpes can manifest as tiny water filled swellings(vesicles) which may be grouped many times.They may start with fever malaise .usually they are associated with pain or burning sensation or itching.there may be many cases asymptomatic or without pain.They usually are prone for.recurrence.recurrence are less severe and go on decreasing over period of time.Candida have white discharge curd like with itching.UTI usually have burning micturition.It may be herpes or fungal.You can get investigated for diagnosis.You can get back to me for any clarifications with the photos and details.Dr Bharatesh D Basti Dermatologist and Venereologist