Hello. I am a 25 year old male who was diagnosed with chlamydia about three years ago and respectively treated. Since then, however, I have experienced periodic, sharp urethral pains and have seen several urologists for this. Each test has come back negative for STD's and UTI's. The pains still remain and have recently been accompanied by penile changes to include softening and flattening out. I also noticed an unusual swelling of my urethra after ejaculation and transition from erect to flaccid. My new girlfriend was also recently tested and her results came back positive for chlamydia. The last time we had sex was one month ago and I had a urine test since then that came back negative for infection. My questions are (1) Can my symptoms be due to a chronic chlamydia infection that reflects a false negative result? (2) What kind of tests should be done to test this? and (3) What other reasons could be causing my symptoms? Any feedback helps. This has changed me from a very happy, out-going young man to a depressed, unsocial, anxious, basket case.