Many possibilities: Anything from subclinical herpes outbreak to insect bite, to contact dermatitis. Without seeng it is impossible to tell. If it does not get better and go away soon, then go and show it to a doctor. Good luck.
Answered 4/21/2013
5.2k views
4 doctors weighed in across 4 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question