Ok heres my problem, after i had sex a few hours later i saw i had a rash which looked like sweet heat rash, a few days before i shaved my chest and groin area with an Electric shaver pretty much no hair after i was done.. The rash was mostly around my waistline and lower stomach, which did not hurt at all.. They also never popped or crusted just faded away. Except for the little bit bigger one about an inch or two above my penis and another on my scrotum. The one above my penis looked exactly like an infected hair follicle because i saw a hair inside and after it popped i see like a little hair in the center and never crusted over, just smooth and also feels just like a pimple under the skin hard to the touch.. The other bump on my scrotum is also hard to the touch like a pimple and does not hurt what so ever either. it looks like a whitehead with a hair in the middle. I had a blood test that week which everything came back negative.. Am i over reacting