As you said, you were diagnosed with prostrate enlargement. Your symptoms are the common symptoms of BPH. The common symptoms of BPH are:
Difficulty starting a urine stream (hesitancy and straining).
Decreased strength of the urine stream (weak flow).
Dribbling after urination.
Feeling that the bladder is not completely empty.
An urge to urinate again soon after urinating.
Pain during urination (dysuria)
Commonly, surgery or herbal medicine Diuretic and Anti-inflammatory Pill is used for treating this disease. And the natural herbal medicine has been accepted by more and more sufferers.