Symptoms of urinary stones in women: First, pain. Primary urethral stones often grow gradually, or are located in the diverticulum, early painless symptoms. Secondary stones are often suddenly embedded in the urethra, often sudden urethral pain and painful urination, pain can be radiated to the head of the penis, the perineum or rectum. Second, difficulty in urination. Incomplete obstruction of the urethra caused by stones may result in thinning of the urinary line, bifurcation and weakness of ejaculation, accompanied by frequent urination, urinary urgency and urinary dripping. Secondary urethral stones, due to the sudden embedding of stones in the urethra, many sudden interruptions in urination, and strong urinary urge, and bladder urgency, multiple acute urinary retention. Third, hematuria and urethral discharge. Acute patients often have terminal hematuria or initial hematuria, or a small amount of blood dripping out at the end of urination, accompanied by severe pain. Chronic patients often have mucus or purulent discharge from the urethra.