health question......down there

recently, I had a sore throat. I went to my family doctor and he said that a rash can be paired with this type of cold/sickness/whatever you want to call it, and it's normal. BUT the bumps *down there* are very red. they're small and there's about 5. they're neither on my bottom, nor on my labia. they're kind of on the underside cusp of my butt cheeks. if anyone has ever had these, has a remedy, or can tell me what could've caused them, please let me know!