I'm a 24 year old male with Type One diabetes. A year ago I began experiencing irritation at the tip of my penis, a burning sensation, and a fullness in my bladder. My doc suggested that diabetics are prone to various infections in the genital area and provided me with an oral Thrush tablet as well as cream. When this proved ineffective, I visited again and was supplied with other fungal creams.
When these failed to have any effect, I visited an STD clinic for a series of tests. I tested negative for Chlamydia, Gonorrhea, HIV, and Syphilis (more tests were conducted, but I don't have a definitive list to hand). I was neg. for bladder infections. The STD clinic doctor suggested that my symptoms were likely a result of poorly controlled blood sugar.
A few months passed (my symptoms seemed to come and go, which supported the blood sugar theory). However, I've experienced a recurrence with additional symptoms. I've noticed that I appear to be dribbling small amounts of urine at random intervals, and there has been a gradual increase in testicular pain (particularly in the left testicle, but this radiates to the right, also). The liquid is always clear (it is liquidy with no discolouration, no stickyness, etc) and appears to dribble more frequently if physically active. My doc. suggested that the liquid wasn't discharge, but that it didn't fit with typical Thrush symptoms and has since referred me to a urologist.
The urine leaking resulted in a rash which appeared and vanished within a 24 hour period (it was similar to diaper rash). However, I've also noticed the area around my thighs are irritable. I have since tried to keep my diabetes under control and the dribble has lessened (the irritation at the tip of my penis and burning has also disappeared).
Regarding sexual activity, I've partaken in unprotected oral sex (both giving and receiving) as well as protected sex within the past year. Does this sound like an STD related issue?