ulcer on my penis almost 6 years ago,not been well till tody

I was affected with ulcer on my penis almost 6 years ago, after affecting but after this problem my health has not been well till today i have facing many health issues as follows: what are reasons behind following ?

1.Loose my weight and become weak
2.fever
3. Fatigue
4. Sore throat
what was that in my penis? was i affected with some serious disease due to this infection? what are risk factors if i was untreated than what are risk factors and hoe to overcome to this?
So, what should i do,please help me out.