I had unprotected sex a week ago on the 6th, a couple days later I started feeling a tingling sensation with my penis head, no discharge, no cloudy urine, it don t burn when I pee but it s tolerable, I went to the emergency room on the 12th took a urine sample all test came back negative, but I was given antibiotics 2-3 pills and a shot, I still haven t got the test back that takes a few days to come back but it still burns a little when I pee and also today which is the 14th my penis pee hole was stuck together on different occasions. Did the medication not work and why did my test come back negative if I don t have an STD