Be free of worries.
You are having nothing serious.
It seems that the lesion you decribed would be either milia or Fordyce spots
..... ..abberant sebaceous glands.
You do not need any treatment.
You may consult dermatologist
for perfect diagnosis.
Both the conditions may be treated by electrocauterisation.
I hope you got answer.
Best health wishes.
Dr. Ilyas Patel MD