i had a yellowish discharge and itching from my pennis.unfortunately i come from a third world country and any discharge and itching of the penis is automatically treated as a gonorreheal infection. i was prescribed cloxacillin together with metronidazole for 7 days. i have finnished my course 6 days ago but the itching is still there and there is a slight yellowish discharge only in the mornings. what can the problem be.