It sounds like a fungal infection, but its possible its something else, so seeing a doc is a good idea.
Here are some clinics in the San Antonio area -
http://www.sanantonio.gov/health/STDHIV-Mainpage.html
http://www.dshs.state.tx.us/hivstd/services/service.shtm
Aj
I just noticed that I answered this in Sept. Its really time to get this checked out.
Aj
SOOOOOOOO it turned out to be Scabies... so it is at least curable
Good to know, and thanks for updating us. Take care.
Aj