Sir on July2017 I first noticed a whitish penis discharge along with painful urination after an uprotected exposure !then I consulted a dermatologist He suggested a vdrl test it was reactive in 1:4 ; he then treated with cefuroxime axetil oral + minocycline 1 month.The titre become 1:2 and become nonreactiv within November.Ihv also done hbsag and HIV both are non reactive. Urine routine and culture report was ok ! Recently I HV done vdrl it is again reatv 1:2 ! But no h/o recent exposure. Help.