[artplumber]

If it has gone and you don't have any residual symptoms, rashes, or discharges you can probably ignore it. Hopefully, no high risk behavior is present (like mult sexual partners, unprotected intercourse, iv drugs, tattoos, getting bitten by rabid squirrels, take care of birds, work around cattle, or live in the central valley of cali or phoenix, etc). If you're really concerned, too many (personal) questions are required. See an MD (or NP/PA).