How are your symptoms now are they worse or improved?
I still have this can anyone give me a little hope or relate at all?
The reason why I figured it had to be connected to this girl cause it started with a very light irratation to the tip of my penis after I slept with this girl. What's strange is I always have this irratation but after I pee it will usually feel preaty much feel 100% for literally five minutes or so and than it creeps back in, also eating or drinking loads of sugar like from coke seems to make the symptoms worse. I guess there's always the possibility it is from somthing else though.
I do not think your symptoms are related to an STD/STI nor are they probably related to the casual encounter 5 years ago.
No doubt you would have had antibiotics during that time to address possible infections.
I think your focus needs to shift as to what the ailment could be and it may be more than one. You may have a back issue, something like glandular fever as well as kidney stones for example.
Either way start afresh with a view that there is an explanation well beyond STD/STI.