it's really more like a flap of skin where a blister was. it's right where my index finger rubs at the end of a stroke. It's not discolored, white, or dark, and sometimes gets torn from skin at base and wants to rip off. It's a flap, then when I don't do anything for a while it bonds back to the skin but not entirely.
Hello,
Without examination, confirmation of a diagnosis is tough but it can be folliculitis, cysts ,molluscum contagiosum(multiple, small, dome-shaped papules, often with a central depression or plug) or genital warts(caused by HPV infection).
Apply warm compresses, Neosporin ointment and calamine lotion and avoid messing with it. You can take anti-inflammatory pain killers like ibuprofen or acetaminophen. If the lumps persist then it will be best to get it evaluated from a dermatologist.
I hope it helps. Take care and regards.