Painful Crawling sensation in urethra just near the point where the shaft and penis head meets, on/off pain in testes, sore throat,painful frequent urination, pricking and burning pain in pelvic,anus and stomach...burning legs &thighs...weight loss. ..fever...swollen penis..cold testes...all these happened to me 6 days after I had unprotected sex with a girl...urinalysis test negative...no std...tried doxy.cipro.azithro.cetfriazone iv...no improvement...please help..I have now almost 4months with this problem.