Almost a year ago I started to experience burning while urinating. I passed it off as a bladder infection for a few months. I then started noticing that the meatus opening started hardening causing my urine flow to go in different directions. This was followed by a pusy discharge that is foul smelling and would scale up the opening of the urethra causing the urine flow to be almost blocked. The burning sensation would be so severe that it would discolor the urethra opening like is was burned by an acid. My docter sent my urine and blood in for tests to determine if it was an STD or HIV or Hep. Or herpes. All tests came back negative. I have noticed that a scaring seems to be forming down the front of the shaft. I was sent to a uroloist and have an appointment to have a scope done to see if it's a virile infection of the bladder. Still waiting to go for that but now the burning can be almost unbearable at times. Now I seem to be forming little blood blisters under the hood that appear and disappear without warning. They do not hurt at all but the penis head can become very tender to the touch. Any ideas?