I am having to urinate every 2 hours during the day and 3 to 4 times during the night. The urine stream is weak. If I don't drink enough water during the day there is a burning sensation in my penis after I urinate and pain in my lower back. I had testicular torsion in my left testicle in 2007. My left testicle hangs lower than the right. The left side of my face is a bit swollen since the past 13 - 14 years and the lower part of my left leg is also swollen with some swelling in nerves as well.