Oh sorry yet again -
The VDRL probably wouldn't be accurate at 5 days, but your symptoms aren't suggestive of syphilis.
Oops sorry -
I forgot to say that the azithromycin and the doxy would certainly cure chlamydia, but might not cure gonorrhea.
AJ
The VDRL only tests for syphilis. I think you need to make sure that you were tested for other infections. If you were, and they were all negative, then you need to look for another cause. You might ask your doc to look at the discharge under a microscope and see if there is any bacteria present, and also have a prostate exam done.
AJ