DeBilio,
That's news to me. It's not only outside my own experience, I've never come across that is many months of reading.
Sounds like it doesn't hurt? But I would think you ought to call your medical team. If it does hurt, go to an ER.
I did a search on "thick heavy urine". Sometimes it was thought to be due to prostatitus, which is not a possibility for you. But some women report the same symptom.
http://www.netdoctor.co.uk/ate/menshealth/204739.html
http://en.allexperts.com/q/Urology-Male-issues-989/thick-urine-sudden-semen.htm
http://www.medhelp.org/posts/show/544620
Watch out if you do your own search. Some people answer but give no indication that they know what they're talking about
. (am I one of those
?)
Good luck. Don't panic, but take care of yourself.