Brief Answer:
you need to get clinically examined and investigated thoroughly ..

Detailed Answer:
Dear XXXXXXX Welcome to HCM,

I've gone through your your query and understand your concern,

Now first of all let me inform you that all these symptoms described by you is not normal phenomenon and thus need to be diagnosed properly so that appropriate management can be done..

However, that doesn't mean you need to worry too much as it's not too serious, but you should've sought medical attention without delaying for past 2 years..

Don't worry, as it's only having a few possibilities, the first and the most important one is Prostatitis (inflammation of the prostate gland), which can be to due to several reasons (infection, excessive nerve stimulation, stress etc.).

So for this you need to schedule an appointment with a Urologist for a detailed uro-genital examination and some relevant investigations as per the findings(FBS, PPBS, urine Routine Microscopy and / Prostatic secretion for Routine and culture sensitivity and some more accordingly)..treatment will be depending on the findings..

There are some other causes also including the psychogenic element but they should be suspected only after ruling out organic pathology..

So please don't delay any more and get these done..

Let me know how you stay in the due course..

My Best Wishes
Take Care
Kind Regards

---