Thanks guys for the posts,
Yepp, it could be the type of food I'm eating right now, since I moved from my home country, I have to admit it, that I changed my diet....Regarding physical training, I can say that at the moment I'm not doing any .... although I did some simple gym exercise, a week before the medical test. But I think that's negligible...
Drank a lot of water before doing the micro urine test, but still, 2 out of 3 samples resulted positive ....
Anyways, to keep it on the positive note, let's hope for the good for the ultrasound or whatever the next test is at the Urologist.
Thanks for the input!!!