Hello. I have been treated with Azithromycin ( 1 dose ) for NGU ( non-infectious ) - about 10 days ago. But I still experience discomfort in my genitals and some soreness at tip of Penis. It is possible that these symptoms will take a considerable time to improve ? I may have had a problem for 3-4 months before symptoms flared up and I was treated at the GUM clinic where I received a SWAB test. Thank you.