How were you tested? Was this a swab and culture or by lab work? If done by lab work please post the results of your lab work so we can help you best.
The answer is you don't have to take antivirial medication. The use of antivirals is up to you. They will help prevent future outbreaks and speed recovery
This didn't come from the urine. Can you call the doctors office and have them give you the information on the test You want to mke sure that the test was an hsv type specific igg.