I m a 31 year old male. So a month ago a day after sexual intercourse there was a pressure felt in my left testicle. The pressure increased over a day or so and then the bottom of the head of my penis started to hurt. I went to the doctor and they gave me antibiotics for ghonnarra and chlamydia while they ran an std test. It came out negative. The pain subsided but never quite went away. I went back to the doctor and they ran tests for a bacterial infection and gave me more antibiotics. The tests came out negative and by the time the uncomfort was gone I was finishing up the antibiotics. Well over the weekend I had sexual intercourse again (with a condom) and it started again. The pressure started in the left testicle and then a pain on the bottom side of the head of my penis started with the pressure in the testicle going down a bit. Is this abnormal? What could this be from? Should I rush to the doctor(or specifically see a urologist) . I m traveling for work and not sure when I d be able to get in and see a doctor.