Ummmm, where to begin.... well since I’m 23 I’m in the same boat as you (started at 16-real cycle 17) and NO doctor will say stay on the testosterone even if you had perfect bloodwork. Doctors in America cannot advise the use of illegal drugs. I thought this was obvious but guess it isn’t for some. Unless I missed something and you are prescribed trt than you won’t find a doctor who will say “amazing progress! your blood work is a little shit but keep juicing because it’s not too bad”. Even people in there 30s-40s who take trt not prescribed will get shit from there doctors for using illegal drugs.
Secondly, what’s your cycle history? Any use of 19-Nors or drugs that heavily aromatise? Nipple discharge is nothing to be worried about to heavily as I had it happen to me on a heavy cycle of highly estrogenic compounds mixed with 19-nors. Mine went away a couple months after being on a cruise dose of test. So again, what’s your cycle history and what were you running when you noticed leakage? What was the blast you ran before the leakage occurred?
Lastly, I think you need to do more research if you didn’t realize nipple discharge is quite common during blasts and a couple months after discontinued use (depends on the compounds and length/dosage). Also you over think too much, you might want to see a psychologist for that. But don’t go on any drugs for it because it will just make you worse in the long run. This depends person to person of course. Bloodwork should go back to normal after being on a cruise dose of testosterone for a couple months so nothing to worry about there. It won’t stay forever like the doctor said it will. Doctors only get a day course on steroids in med school so unless they became endocrinologists and even still, they don’t know as much about steroids as actual coaches, bodybuilders, powerlifters, etc do.
Oh sorry I forgot one thing, to answer your question...yes you will die.