I`m 57yrs old. This past friday I came back had shower and when I started drying up I felt my body skin was really tender to touch and I went to urinate nothing came out but the burning sensation was overwhelming? Throughout the w-end I had a bit of fever but nothing serious but going to toilet was a real pain. I am able to urinate now but the burning sensation still there, not so severe but it is still painfull at the tip of the penis. My body skin still sore. What should I do?